Power operated vehicle service lifts, and parts and fittings therefor, namely, high lift wheel dolly, rolling jacks, mobile productivity lifts, productivity jacks; belt, chain, roller and track conveyors; hydraulic locking actuators for commercial and military applications; high strength structural fasteners for use in the aerospace industry, namely, bolts, fuse pins, and hinge pins; aircraft engine hot section and rotating parts; can and plastic container making machinery, namely, neckers, trimmers, reformers, flangers, bottom coaters, plastic trimmers, finishers; plastic container trimming and burnishing machines; compressor and engine components, namely, packing cases, fuel injection valves, piston rods, pistons, reciprocating compressor valves, rod rings, compression valve restraints; pneumatic controls for machines; capacity controls, namely, valves being parts of machines; hydraulic controls for aircraft; automation products, namely, parallel grippers, angular grippers, base slides, electric slides, linear thrusters, rotary actuators, feed escapements, tool changers, compliance wrists, mounting stanchions, sheet metal rippers, swing clamps, power clamps and cam driven indexers; meat chopping machines, vacuum packaging machines, and parts therefor; packaging machines, namely, machines that apply packaging clips and machines that include a clipper in addition to providing handling and filling capabilities; engine components, namely, piston kits, connecting rods, gasket kits, clutch parts, cylinder sleeves, oil sleeves, dust caps, and bearing valves for motorcycles, mopeds, scooters, all-terrain vehicles, and personal watercraft; machine parts, namely, hydraulic cylinders; printing machines for printing materials on workpieces; screen printing machines for printing materials on workpieces; ball placement machines for placing balls on workpieces; machines for conveying, handling and manipulating parts in the production of electrical and electronic circuits and components; wafer bumping machines; parts for printing machines and lines composed thereof, namely, screen printing lines; printing screens, namely, metal and synthetic stencils, emulsion screens, laser-cut stencils, drill-cut stencils, and electroformed stencils all in the nature of printing screens; frames for supporting printing screens; printing heads; screen printing heads, and ball transfer heads as parts for high-speed printing machines; machine tools, namely, support tooling, custom support tolling and re-configurable support tooling for supporting workpieces for print press machines; screen mounting apparatus for mounting printing screens in frames; and parts and fittings for the aforesaid goods; printing and marking machines for commercial or industrial use; industrial machinery, namely, electromechanical marking machines; inkjet printing machines for commercial or industrial use machines for printing, marking and coding for commercial or industrial use for products and product packaging, thermal printing machines; automatic industrial labeling machines for applying labels to containers and bottles; machines for printing, fitting, affixing and applying labels; machines for applying protective and decorative coatings to surfaces; printers, namely, programmable thermal transfer coders; printers for applying radio frequency tag; air, gas and vapor compressors; lifting , elevating, lowering, positioning and leveling apparatus and power equipment, namely, hydraulic lifts for automobiles, trucks and buses, hoists and load arms; hoists; semiconductor manufacturing machines and parts thereof; hydraulic trash can dumpers; food and beverage can manufacturing equipment, namely, presses and tooling for manufacturing cans and components thereof; pumps, namely, air-operated double diaphragm pumps, liquefied gas pumps, positive displacement pumps, rotary vane pumps, vacuum pumps, vapor recovery pumps, hose pumps and eccentric piston pumps; gear reducers for machines; bypass valves, namely, by-pass valves for positive displacement pumps; piston rings; mechanical seals and seal assemblies; remote control manipulators, namely, master-slave manipulators; remotely controlled industrial robot arms; fuel injection valves; electronic thick film hybrid circuit and solar cell manufacturing machines; integrated circuit manufacturing machines; robot-controlled gripping devices for industrial use; robotic loading arms for industrial use; pneumatic, hydraulic and electronic tensioning devices and gripping tools, namely, torque wrenches, hydraulic wrenches and enclosed pneumatic clamps; machine parts, namely, bearing housings; hydraulic pump units; refuse collection, compaction and transport equipment, namely, truck mounted, trailer mounted and trailerized refuse containers; hoisting units for handling containers and materials; industrial trash compacting machines; compactors, bailers, hoists, shredders, grinders, granulators, and conveyors; medical waste compactors; truck-mounted front loading waste compactors; machines for cleaning surfaces using high pressure fluids; fluid handling equipment, namely, oil production equipment, namely, plunger lifts; subsurface equipment for oil industry, namely, plungers, downhold equipment, namely, springs, valves, tubing stops and collar locks, control valves, butterfly valves, and pumps; liquid handling equipment, namely, sucker rods; printing presses; automated loading arms for industrial use; fuel dispensing pumps; vehicle washing, waxing, drying and polishing machines; electric motors for machines; end effectors, grippers, rotary actuators, tool changers, collision clutches, all for industrial robots; centrifuges for liquid/solid separation; machinery for processing industrial fluid streams and industrial products equipment and media for liquid/solid separation, filtration and mixing, namely, mixers and centrifugal pumps; ball bearings and journal bearings, namely, journal bearings, rod end bearings, self-lubricated bearings, spherical bearings, standard bearings, tilting pads, fluid film thrust bearings for use in rotating equipment, namely, steam turbines, gas turbines, compressors, marine propulsion systems, motors and generators; packaging automation machinery for forming, folding and packaging boxes and cartons; ultrasonic degreasing and cleaning machine for cleaning mechanical devices using terpene compounds; plastic polishing and refurbishing machines; machines for automated printing on and handling of containers, namely, dry-offset printing machines for the packaging industry, cup printers, pail printers, lid printers, and tube printers; soldering machines for use in the manufacture of printed circuits; bowl mixers; high pressure fluid spraying and cleaning machines incorporating proportioners for mixing, dispensing and spraying of chemicals and cleaning solvents; compressor systems for refrigeration, namely, open drive compressors, screw and scroll compressors, parallel, integral, semi-hermetic, and low speed belt driven compressors

Technical assistance services, namely,troubleshooting in the nature of diagnosing problems with printing, coding, marking and labeling machines for commercial or industrial use, machines for printing, fitting, affixing and applying labels and applying protective and decorative coatings to surfaces, smart label applicators, readers and encoders, and reading and encoding machines for radio frequency identification markers; services for engineering design, development and system integration for radio frequency cosite mitigation equipment; technical design consultation, research and analysis in the field of valve dynamics of reciprocating industrial gas compressor valves and components; design of hydraulic and pneumatic components

Rental of printing machines for commercial or industrial use, industrial machinery, namely, electromechanical marking machines

Chemical materials for industrial use

Manually operated hand held pump for the purpose of dispensing concentrated cleaning products

Inks, namely, ink jet printers' ink and ink printing machines' ink, printers' inks; thermographic inks; thermofusible inks and hot melt inks; mixtures for the preparation of ink, namely, thermochromatic inks, thermochromic inks in the nature of colourants, water-based and alcohol based printing inks, washable printing inks, anti-diversion printing inks, pigmented printing inks, fade resistant printing inks, propanol-based printing inks, ethyl-acetate-based printing inks, ethanol based printing inks, food grade printing inks, water-based pigmented printing inks; ink the nurse, solvent inks and ink additives , namely, ink thinners and binding agents for inks; filled ink cartridges for use in inkjet printers and printing machines; filled cartridges containing ink solvents and additives for use in ink jet printers and printing machines

Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); air, gas and vapor compressors; lifting, elevating, lowering, positioning and levelling apparatus and power equipment, including hydraulic lifts for automobiles, trucks and buses, hoists and load arms; hoists; semiconductor manufacturing machines and parts thereof; hydraulic trash can dumpers; food and beverage can manufacturing equipment, including presses and tooling for manufacturing cans and components thereof; pumps, including air-operated double diaphragm pumps, liquefied gas pumps, positive displacement pumps, rotary vane pumps, vacuum pumps, vapor recovery pumps, hose pumps and eccentric piston pumps; gear reducers for machines; bypass valves, including bypass valves for positive displacement pumps; piston rings; mechanical seals and seal assemblies; piston rods; remote control manipulators, including master-slave manipulators; remotely controlled industrial robot arms; electrical generators and gears to be used in the air conditioning, refrigeration, gas pipeline, oil refining, and power generation industries; transmission gears for electrical generators; fuel injection valves; machines for applying solder and related electronic materials in connection with production of printed circuit boards and other electronic substrates, including flow soldering machines, wave soldering machines, die bonders, placement equipment, stencil printers and screen printers; electric circuit board assembly machines; electronic thick film hybrid circuit and solar cell manufacturing machines; integrated circuit manufacturing machines; power tools, including battery powered wire wrapping tools and replacement parts therefor; robotic drills; robot-controlled gripping devices for industrial use; robotic loading arms for industrial use; refrigeration compressor valves; machine parts, including cylinders; pneumatic, hydraulic and electronic tensioning devices and gripping tools, including torque wrenches, hydraulic wrenches and enclosed pneumatic clamps; torque converters not for land vehicles; machine parts, including bearing housings; machine housings as a component of an industrial production machine; electric welding machines; electric food blenders for commercial use; hydraulic pump units; electric pumps; refuse collection, compaction and transport equipment, including truck mounted, trailer mounted and trailerized refuse containers; hoisting units for handling containers and materials; industrial trash compacting machines; compactors, bailers, hoists, shredders, grinders, granulators, and conveyors; medical waste compactors; truck-mounted front loading waste compactors; garbage hoists; machines for cleaning surfaces using high pressure fluids; fluid handling equipment, including oil production equipment, including plunger lifts; subsurface equipment for oil industry, including plungers, downhold equipment, including springs, valves, tubing stops and collar locks, control valves, butterfly valves, and pumps; pump parts, including plungers and oil and gas lift wells; liquid handling equipment, including sucker rods; printing presses; conveyors for moving articles past an inkjet; internal combustion engine parts, including forged and cast pistons, connecting rod kits, crankshafts, sleeves, liners and cylinders, piston rings, bearings, gasket sets; well pumping equipment, including well-servicing equipment, sucker rods, plunger lifts, subsurface equipment, including plungers, downhold equipment, including springs, valves, tubing stops and collar locks, control valves, butterfly valves, and pumps; fluid fuelling components, including manual and automatic nozzles, nozzle hood assemblies, including hose retractors, vapor recovery dispensing nozzles, swivels, breakaways, and vapor recovery valves; automated loading arms for industrial use; fuel dispensing pumps; vehicle washing, waxing, drying and polishing machines; machine couple and transmission components; electric motors for machines; gears for electric motors; machine parts used in industrial robots; end effecters, grippers, rotary actuators, tool changers, collision clutches, all for industrial robots; centrifuges for liquid/solid separation; machinery for processing industrial fluid streams and industrial products equipment and media for liquid/solid separation, filtration and mixing, including mixers and centrifugal pumps; ball bearings and journal bearings, including journal bearings, rod end bearings, self-lubricated bearings, spherical bearings, standard bearings, tilting pads, fluid film thrust bearings for use in rotating equipment, including steam turbines, gas turbines, compressors, marine propulsion systems, motors and generators; concrete finishing machines; concrete mixers and spreaders; concrete pumps; power tools and machines for levelling concrete, including automatic condensation valves, screed heads, laser screeds and booms, and topping screeds; packaging automation machinery for forming, folding and packaging boxes and cartons; ultrasonic degreasing and cleaning machine for cleaning mechanical devices using terpene compounds; plastic polishing and refurbishing machines; automotive engine parts, including piston kits, connecting rod kits, bearings, and engine valves; gasket sets for internal combustion engines; packaging machines; machines that apply crimp closure fasteners, netting and vacuum packaging closure to food and other packaged products; radiators for motors and engines; winches; gear systems, including hydraulic lifts for boats, hydraulic pumps, and parts thereof; machines for automated printing on and handling of containers, including dry-offset printing machines for the packaging industry, cup printers, pail printers, lid printers, and tube printers; soldering machines for use in the manufacture of printed circuits; machines for solvent cleaning of printed circuit boards; air filters, mufflers and air control valves all for use with engines and motors; drain pump adaptors; diaphragm pumps for preprocess, process and waste applications; hydraulic bolt tensioners and torque mode changers; gear systems and parts thereof for water vehicles; refrigerated conveyors; snow plows, metal railway couplers; sucker rod couplings; metal rods, including piston rods, piston connecting rods, cylinder rods, compressor rods, drive rods and sucker rods; metal clamps used for holding piece parts on machine tool tables; bowl mixers; electric dough rollers; power clamping machines; vapor recovery equipment for brewing and fermentation, including booster compressors and reciprocating compressors; refrigerated condensing units, including compressors, evaporators and condensers; automotive repair machines, including body, frame and wheel aligners; electric arc welder accessories for electric arc welding machines, including cable assemblies, positioning booms, water cooler circulators, cable splicers and equipment carts, (being moveable carts to hold equipment and apparatus such as electric arc welders and other machines); and gear systems and parts thereof for use on land vehicles, including drive gears, hydraulic pump drives and capstans for utility cranes and construction and truck industries; manual dispensers for proportioning, dispensing and pumping chemicals and cleaning solvents

Scientific, weighing, measuring apparatus and instruments; apparatus for conducting, switching, transforming, accumulating, regulating and controlling electricity; data processing equipment, computer hardware and software, vapor recovery monitoring system, consisting of monitoring unit and vapor recovery nozzles for carbon dioxide recovery; control instruments and apparatus for pumps and fluid motors, including hydraulic controls for submarines and hydraulic controls, including automatic hydraulic valves and actuators for aircraft landing gear; liquid proportioning and metering instruments and apparatus, including chemical and liquid proportioners in the industrial cleaning fields for mixing detergents and chemicals with a water stream in non-medical, non-dental and non-veterinary applications; electronic apparatus, including electronic level transmitters/controllers for monitoring, sensing and measuring liquid levels in pressure containing tanks and vessels and in mobile and stationary storage vehicles; liquid handling equipment, including automatic butterfly valves, automatic control valves; automatic valves; magnetic interferometers for testing the integrity of elongate metal objects; high frequency electronic circuit boards and microwave integrated circuits for use in microwave frequency applications; modular enclosures for electronic equipment; capacitors for microwave equipment; ceramic packaging for use in the further manufacture of integrated circuits and electronic devices; measuring instruments, including devices for measuring temperature and heat of solder wave, ultrasonic device for measuring animal backfat; high frequency rheometers for measuring viscosity of a fluid, and liquid flow; flow meters; pressure gauges; probes for measuring fluid flow; automatic valves, including hydraulic, pneumatic and solenoid valves and control valves for aircraft and submarines; vacuum gauges; gas analyzers, including gas well controller systems for analyzing well contents, gas monitoring transducers, pneumatic level analyzers, pressure analyzers, temperature analyzers and carbon dioxide analyzers; welding electrodes; laser printers; laser scanners for industrial inspection; lasers for non-medical use; power supplies for lasers; laser-powered measuring instruments for measuring liquid levels, contour and placement of concrete; laser markers; electrostatic discharge devices that ground people and computer workstations to reduce or eliminate static electricity; electromechanical switches; electrical transformers; inductors; parking meters; metal spring probes used to test the conductivity of printed circuit boards and other electrical components; apparatus and instruments for testing and monitoring electric and electronic components, including printed circuit board testers, in-circuit testers, semiconductor testers; electronic controllers for controlling productivity of oil and gas well installations; modular computer network systems, including local area networks; electrical, electronic and radio-controlled switches for crane systems; electrical, electronic and radio-controlled switches for signalling, monitoring, and metering crane systems; liquid crystal displays; tension meters; computerized colour control apparatus for printing presses; x-ray scanning densitomers (being apparatus for measuring the optical density of a material); computer hardware and software for monitoring, reporting and analyzing pressroom operations; temperature responsive control devices for controlling the defrosting of refrigerated equipment; computer printers; electrical controls for ink jet printers; radio frequency and microwave filters; coaxial switches; electronic circuit components and electromagnetic structures for selective frequency control within the electromagnetic spectrum, including crystal-controlled oscillator circuits, transducers and electromechanical switches, coaxial and waveguide switches and telecommunications power signal routing switches; electronic microwave transmitters and receivers; electromagnetic solenoids used in valve operations; overmoulded coils used in valve operations; liquid level gauges; liquid level controls and alarms for tanks, cars, trucks, barges and stationary and intermodal tanks; electrical circuit continuity tester for checking tank barge overfill in manure and transportation industries; capacitors; computer operating software for use with electronic component assembly production lines; control and integration software for pressroom automation; computer software for controlling and managing printers; electronic controllers controlling production of oil and gas well installations; automatic control valves and liquid level controllers; automatic industrial check valves; semiconductor, circuit board and microprocessor test and diagnostic equipment, including IC-handlers, performance boards, probe card blanks, probe test machines; probes, custom-designed test boards, and grid testers; electric powered soldering irons; thermal tweezers for soldering; electrostatic discharge devices, including electrostatic precipitators, wrist strap testers and heel grounders; electronic power supplies; gas flow gauges; leak detectors for responding to changes in the pressure of fluid to intake leaks in expansion joints; electronic scanner for use with magnetic activation device to activate a gasoline pump to dispense gasoline and diesel fuel; computer software modules for use with PC platforms at petroleum fueling sites for controlling electronic devices, including dispensers, island card readers, cash registers, tank monitors, and for performing business administration functions, including transaction data management, credit/debit transfer and processing, fleet and retail card transactions; electronic products using microprocessors, including ATMs, screen printers, semiconductor bare board testers; fuel management machines; industrial lasers for cutting or welding; magnetic interferometers; electronic measuring, reference and calibration apparatus and instruments for use in sensing and measuring density, flow, pressure, force, torque, weight, temperature and inertial parameters, including measuring desitometers and quartz pressure transducers to measure pressure and temperature in oil and gas exploration and production; pressure sensing apparatus for use in liquid flow lines; electrical transformers; handheld computers; circuit breakers; crystal oscillators; data recovery software; automatic condensation valves; automatic industrial control valves and actuators for controlling discharge of materials from truck trailer tanks; trash container fullness monitors; ink jet printers; stands and supports for use with printed circuit boards; computerized mechanical measuring devices for identifying and analyzing structural damage to vehicles; metered fuel pumps; continuous ink jet printers for printing data on primary and secondary packaging materials; automatic metered dispensers for cleaning chemicals; programmable pump dispensing unit for commercial dishwasher and laundry applications; automatic laundry and dish detergent dispenser; automatic dispensers for proportioning, dispensing and pumping chemicals and cleaning solvents; high pressure fluid spraying and cleaning machines, comprised of proportioners for mixing, dispensing and spraying of chemicals and cleaning solvents; and electronic well controllers

Fuel dispensing pumps for service stations and parts related thereto; metered gasoline pumps, namely, metering and self-measuring pumps and pump assemblies.

Computer software and hardware systems for use in the fuel dispensing industry for the operation and management of fuel dispensers; computer hardware and software systems for monitoring fuel dispensers; computer software for identifying types of fuel in fuel dispensers; electronic payment terminals for use with fuel dispensers; computer software for use in securing customer information entered at a fuel dispenser and car wash payment terminals; computer software for data and personal identification number ("PIN") entry, encryption for identity security within the fuel dispenser and at carwash payment terminals; tamper resistant keypads for use with fuel dispenser and car wash payment terminals; automated process control systems, namely, computer hardware and software for retail fueling that control and monitor fuel dispensers, point of sale systems, credit, debit and smart card processing, electronic cash registers, payment terminals, underground storage tanks, price signage and video security systems; flow meters for use in measurement of the volume of fuels dispensed to motor vehicle; computerized point-of-sale petroleum dispensing system consisting primarily of computers, computer terminals, computer monitors, customer displays, computer keyboards, computer printers, electronic cash registers and cash drawers, magnetic coded card readers, bar code scanners, customer smart card readers, personal identification number ("PIN") pads, petroleum pump controls and fuel tank level monitors; interactive computer kiosks comprising computers, computer hardware, computer peripherals, and computer operating software; radio frequency identification computer terminal for customer identification and billing; computer software for database management, on-site and home office accounting management and inventory control and ordering management; service station-type dispensing apparatus and parts therefor for use with liquid fuels and lubricants for measuring, computing and indicating the volume and cost of the dispensed liquid, namely, fuel gauges and fuel tank gauges; blending and dispensing apparatus, namely, pump control computers for use with liquid fuels and lubricants for selecting the ratio of the blended liquid, computing the quantities of liquids required to produce the desired blend, measuring and indicating the volume of liquid dispensed and computing and indicating the cost of the blended liquid, and parts and accessories therefor, namely, coin and currency apparatus, namely, computers for processing payment, a secure payment module and electronic payment card-reader for said dispensers for preselecting and controlling the delivery of the preselected monetary value of the liquid, volume or value apparatus for said dispensers for pre-setting and controlling the delivery of the preselected volume or value of liquid, remote recording and indicating apparatus, namely, fuel station control computer for said dispensers for recording and indicating the cost and volume of the liquid delivered, and key and card actuated record control and computing apparatus, namely, control computer for said dispensers for automatically indicating and recording the cost and quantity of the liquid dispensed; electronic liquid fuel tank gauges for continuously monitoring liquid fuel and water levels, water content and the detection of hydrocarbon vapors in underground and aboveground storage tanks of hydrocarbon derived liquid petroleum and bio-fuels; leak detection devices, namely, tank probes featuring sensors for measuring petroleum based liquid, liquid and compressed natural gas, and ethanol and fuel tank level gauges for underground storage tanks; audio-visual displays consisting of electronic display screens, audio speakers and computer hardware supporting the display of media content in fuel stations and convenience stores; computer software for managing the fueling operations of fueling sites, namely, verifying authorized users, polling transactions, reporting activities by authorized users, reconciliation of accounts, and reporting fuel inventory; communications software for connecting to and managing fueling sites; electronic flow regulators and controllers in the nature of electronic fluid management apparatus and controls for authorizing, or restricting access to, type and quantities of various liquids and for providing transaction monitoring in attended and unattended applications to assure security, accountability and management of assets for commercial use; automated electronic apparatus, namely, electronic controllers and computer software for controlling unattended self-service fuel dispensers and storage tank monitoring of motor fuels, motor oils, fuel additives and coolants; electronic apparatus, namely, computers, a visual electronic display interface and document printer for recording, displaying and providing a computer print-out of the amount of motor fuels, motor oils fuel additive and coolants received, stored and dispensed; point-of-sale terminals for making contactless payments; near field communication (NFC) technology-enabled readers.

Non-alcoholic beverages (except non-alcoholic beer); Fruit juices

Wine

Fuel dispensing pumps for service stations and parts related thereto: metered gasoline pumps, namely, metering and self-measuring pumps and pump assemblies.

Computer software and hardware systems for use in the fuel dispensing industry for the operation and management of fuel dispensers; computer hardware and software systems for monitoring fuel dispensers; computer software for identifying types of fuel in fuel dispensers; electronic payment terminals for use with fuel dispensers; computer software for use in securing customer information entered at a fuel dispenser and car wash payment terminals; computer software for data and personal identification number ("PIN") entry, encryption for identity security within the fuel dispenser and at carwash payment terminals; tamper resistant keypads for use with fuel dispenser and car wash payment terminals; automated process control systems, namely, computer hardware and software for retail fueling that control and monitor fuel dispensers, point of sale systems, credit, debit and smart card processing, electronic cash registers, payment terminals, underground storage tanks, price signage and video security systems; flow meters for use in measurement of the volume of fuels dispensed to motor vehicle; computerized point-of-sale petroleum dispensing system consisting primarily of computers, computer terminals, computer monitors, customer displays, computer keyboards, computer printers, electronic cash registers and cash drawers, magnetic coded card readers, bar code scanners, customer smart card readers, personal identification number ("PIN") pads, petroleum pump controls and fuel tank level monitors; interactive computer kiosks comprising computers, computer hardware, computer peripherals, and computer operating software; radio frequency identification computer terminal for customer identification and billing; computer software for database management, on-site and home office accounting management and inventory control and ordering management; service station-type dispensing apparatus and parts therefor for use with liquid fuels and lubricants for measuring, computing and indicating the volume and cost of the dispensed liquid, namely, fuel gauges and fuel tank gauges; blending and dispensing apparatus, namely, pump control computers for use with liquid fuels and lubricants for selecting the ratio of the blended liquid, computing the quantities of liquids required to produce the desired blend, measuring and indicating the volume of liquid dispensed and computing and indicating the cost of the blended liquid, and parts and accessories therefor, namely, coin and currency apparatus, namely, computers for processing payment, a secure payment module and electronic payment card-reader for said dispensers for preselecting and controlling the delivery of the preselected monetary value of the liquid, volume or value apparatus for said dispensers for pre-setting and controlling the delivery of the preselected volume or value of liquid, remote recording and indicating apparatus, namely, fuel station control computer for said dispensers for recording and indicating the cost and volume of the liquid delivered, and key and card actuated record control and computing apparatus, namely, control computer for said dispensers for automatically indicating and recording the cost and quantity of the liquid dispensed; electronic liquid fuel tank gauges for continuously monitoring liquid fuel and water levels, water content and the detection of hydrocarbon vapors in underground and aboveground storage tanks of hydrocarbon derived liquid petroleum and bio-fuels; leak detection devices, namely, tank probes featuring sensors for measuring petroleum based liquid, liquid and compressed natural gas, and ethanol and fuel tank level gauges for underground storage tanks; audio-visual displays consisting of electronic display screens, audio speakers and computer hardware supporting the display of media content in fuel stations and convenience stores; computer software for managing the fueling operations of fueling sites, namely, verifying authorized users, polling transactions, reporting activities by authorized users, reconciliation of accounts, and reporting fuel inventory; communications software for connecting to and managing fueling sites; electronic flow regulators and controllers in the nature of electronic fluid management apparatus and controls for authorizing, or restricting access to, type and quantities of various liquids and for providing transaction monitoring in attended and unattended applications to assure security, accountability and management of assets for commercial use; automated electronic apparatus, namely, electronic controllers and computer software for controlling unattended self-service fuel dispensers and storage tank monitoring of motor fuels, motor oils, fuel additives and coolants; electronic apparatus, namely, computers, a visual electronic display interface and document printer for recording, displaying and providing a computer print-out of the amount of motor fuels, motor oils fuel additive and coolants received, stored and dispensed; point-of-sale terminals; point-of-sale terminals for making contactless payments; near field communication (NFC) technology-enabled readers.