Air filters for mechanical purposes; Air filters for vehicle motors and engines; Air-intake tubes and filters for after-market installation of automotive engines; Electrical water pumps for Reverse Osmosis system; Electrically powered steam cleaning device comprising a hose and nozzle and a vapor-producing chamber that is attached to a water source; Filter rod making machines; Filters and purifiers for machines, namely, filters and purifiers for removing contaminants from gases used in the semiconductor industry; Fuel filters; Fuel injector parts for land and water vehicle engines; Machines for cleaning surfaces using high pressure water; Oil filter adapters; Oil filters; Oil filters for mechanical purposes; Oil filters for motors and engines; Pond and water garden aeration systems comprising water pumps, air compressors, air blowers and a finned wheel for pressurizing and aerating ponds and aquariums; Water pumps for land vehicles; Water pumps for use in motors and engines; Water pumps for water purification equipment; Oil filters for motors and engines

Air cleaning units containing an air filter, ultraviolet lights and a photocatalytic filter; Air filters for air conditioning units; Air filters for domestic use; Air filters for industrial installations; Color filters for use in lighting instruments; De-icing unit for outdoor water fountains comprising a perforated cap that sprays water around the fountain to prevent ice from forming; Decorative table-top water fountains; Decorative water fountains; Dryers for the removal of water vapor from compressed air and gases; Electric bath-water purifying apparatus for household purposes; Electric hot-water bottles; Electronic generator for use in controlling the amount of humidity in the air by creating, removing or circulating small water particles or water vapor in the air; Feed water heaters; Fibrous filtering media for general industrial use in the purification of air and industrial fluids; Filters for photographic, cinematographic, video and performing arts lighting; Filters made of fiber for water filtration; Filters, heaters and pumps sold in combination for use in hot tubs; Filters, heaters and pumps sold in combination for use in swimming pools; Flow restrictors for reverse osmosis water purification units; Gas water heaters; Gas water heaters; HEPA filters for household use; Heating systems composed primarily of tubes, pipes and pre-assembled manifolds though which cold or low temperature water circulates; Hot water bottles; Hot water heaters; Hot water tanks; Hot-water space heating apparatus; Industrial air filter machines; Industrial-water purifying apparatus; Lawn sprinkler systems comprising pumps, valves and filters; Machine that generates purified water from the atmosphere and simultaneously purifies the air; Mechanized livestock waterers; Membrane filter cartridges for the separation of biomolecules in biopharmaceutical production; Metal cylindrical chamber and screen for use in filtering and removing settleable solids from liquid; Mixer faucets for water pipes; Non-mechanized livestock watering units; Oxygen generator for processing water by increasing oxygen content in the water; Ozone sanitizers for air and water; Plumbing fittings, namely, faucet filters; Regulating accessories for water supply, namely metered valves; Solar water heaters; Strainers for water lines; Swimming pool water cleaning and filtering units; Tap water faucets; Tap-water purifying apparatus; Thickening and dewatering machines for use in treatment of liquids including water, industrial effluent and sewage; Toilet stool units with a washing water squirter; Waste water purification units; Water bed heaters; Water closets; Water conditioning units; Water coolers; Water cooling towers; Water desalination plants; Water distillation units; Water distilling units; Water faucet spout; Water filtering devices, namely, water purification installations for waste water and sewage consisting of curtains and textile fabrics; Water filtering units for aquariums; Water filtering units for domestic and industrial use; Water filters; Water filtration pitchers sold empty; Water fountains; Water ionizers; Water purification tanks; Water purification units; Water purifiers; Water purifying apparatus; Water softening units; Water treatment equipment, namely, cartridge filtration units; Water treatment equipment, namely, chemical sterilization units; Water treatment equipment, namely, reverse osmosis filtration units; Water treatment equipment, namely, ultraviolet sterilization units