Brushless direct current servo motors; fluidic syringe pumps and valves.

Fluidic components and subassemblies for laboratory use, namely, solenoid valves and fittings thereof, shear valves, valve drivers, and spring loaded fittings, all used for controlling the flow of liquids and gases in analytical, clinical, diagnostic, and medical apparatus; basic laboratory equipment, namely, syringes, syringe pumps, needles, probes, and associated tubing and fittings, all used for controlling the flow of liquids and gases in analytical, clinical, diagnostic, and medical apparatus; integrated fluidic platforms consisting of glass syringes for laboratory use, solenoid and shear valves, and associated tubing and fittings; simulation software for modeling of electron and ion optics; emission filaments which produce electron beams or a focused energy beam for use in scientific instruments, namely, mass spectrometers and electron microscopes; scientific instrument for automatically introducing thermal desorption samples into a gas chromatograph; instruments for chemical analysis, namely, mass spectrometers and gas and liquid chromatographs and replacement parts used therewith; scientific laboratory equipment, namely, short path thermal desorber with accessories, conditioning oven, sampling oven, and liquid sampling apparatus; parts for mass spectrometers, namely, filaments, continuous flow probes, flanges, thermocouples and heaters; thermal desorption unit comprising a tube holder, a mass spectrometer, a mass spectrometer interface, a cryogenic trap, a capillary column, an injection port, a computer monitor and printer used for direct desorption of both volatile and semi-volatile samples into the injection port and column of a gas chromatograph; device for housing a column containing volatile components passing therethrough wherein the device is adapted to be rapidly heated and/or cooled for trapping and/or release of the volatile components as desired to facilitate analysis thereof during gas and liquid chromatography; ion detectors; scientific equipment, including ion detectors; scientific equipment; particle detectors, including ion detectors; electron multipliers; electric power supply apparatus; linear actuators; electronic controllers for motors.

Tobacco; gas containers for cigar lighters; absorbent paper for tobacco pipes; cigarette papers; humidors; lighters for smokers; tobacco pouches; tobacco pipes; match holders; firestones; cigar cutters; tips of yellow amber for cigar and cigarette holders; ashtrays for smokers; tobacco jars; cigar holders; cigarette filters; cigarettes; cigarette tips; cigarillos; cigars; match boxes; chewing tobacco; snuff; cigarette and tobacco cases; cigar cases