PIPES PLASTIC

Brand	Owner	Address	Description
ASAHITEC	Asahi/America, Inc.	655 Andover Street Lawrence MA 01843	Pipes of plastic; Branching pipes, not of metal; Rigid pipes of polypropylene for the supply of drinking water and heating and air conditioning systems in houses, office buildings and industrial buildings; Rigid pipes, not of metal; Water-pipe valves, not of metal or plastic; Water-pipes, not of metal;Fittings, not of metal, for pipes; Fittings, not of metal, for rigid pipes; Junctions, not of metal, for pipes; Junctions, not of metal, for rigid pipes;Plumbing fittings, namely, elbows, tee-fittings, wye fittings, reducers, couplings and caps; Plumbing fittings, namely, valves; Manually-operated plumbing valves; Valves for air conditioners;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

An engine air intake device for an outboard motor includes a plurality of main intake pipes corresponding to each cylinder. First and second branch pipes extend from an upstream end of each main part. The first branch pipes are longer than the second branch pipes. The second branch pipes each include a valve and are selectively closed. The first branch pipes open into a first surge tank. The second branch pipes open into a second surge tank that is formed separately from the first surge tank. In operation, the valves of the second branch pipes are open when the engine is operating in high engine speed and are closed at low-to-medium speeds.