LandOfFree - US Patents - Listing for Pipe joints or couplings

Pipe joints or couplings – End to side or plate

Waste pipe connector

Pipe joints or couplings – Connector for conduit housing electromagnetic line: – Including swivel

Waste plumbing installation and fittings therefor

Pipe joints or couplings – End to side or plate

Water barrier to prevent seepage past pipes installed through a

Pipe joints or couplings – Convertible

Water closet coupling

Pipe joints or couplings – Frangible element – Score line or groove

Water closet protector stabilizer

Pipe joints or couplings – Faucet type

Water facet inlet line connector

Pipe joints or couplings – Packed – Wedge

Water faucet inlet line connector

Pipe joints or couplings – Variable length

Water flow through pole with locking mechanism

Pipe joints or couplings – Faucet type

Water hose system

Pipe joints or couplings – With assembly means or feature – Guide and support

Water injector system and method for using same

Pipe joints or couplings – With assembly means or feature – Combined inlet and outlet

Water meter adaptor

Pipe joints or couplings – With assembly means or feature – Combined inlet and outlet

Water meter service coupling

Pipe joints or couplings – Connector for conduit housing electromagnetic line: – Having box and connector

Water outlets

Pipe joints or couplings – Convertible

Water pipe connecting structure

Pipe joints or couplings – Essential catch – With manipulator

Water pipe connector

Pipe joints or couplings – Essential catch – With manipulator

Water pipe joint

Pipe joints or couplings – With assembly means or feature – Guide

Water resistant conduit fitting

Pipe joints or couplings – Serial,relatively movable portions – Serial diverse single flow path or line

Water softener drain adaptor system

Pipe joints or couplings – Convertible

Water spray hose rolling device