LandOfFree - US Patents - Listing for Pipe joints or couplings,With fluid pressure seal

Pipe joints or couplings – With fluid pressure seal – With separate – encased pipe-gripping means

Perforated fiber reinforced pipe and couplings for articulating

Pipe joints or couplings – With fluid pressure seal – Flexible lip

Pipe assembly

Pipe joints or couplings – With fluid pressure seal – With separate – encased pipe-gripping means

Pipe clamp, in particular, pipe coupling

Pipe joints or couplings – With fluid pressure seal – With separate – encased pipe-gripping means

Pipe connecting device

Pipe joints or couplings – With fluid pressure seal – With separate – encased pipe-gripping means

Pipe connection assembly

Pipe joints or couplings – With fluid pressure seal – Flexible lip

Pipe connection with sleeve, insert part and retaining ring

Pipe joints or couplings – With fluid pressure seal – With separate – encased pipe-gripping means

Pipe connector

Pipe joints or couplings – With fluid pressure seal – Flexible lip

Pipe coupler

Pipe joints or couplings – With fluid pressure seal – Flexible lip

Pipe coupler and method of coupling

Pipe joints or couplings – With fluid pressure seal – Expansible internal sleeve-type gasket

Pipe coupler with thrust restraint

Pipe joints or couplings – With fluid pressure seal – With external pressure supply

Pipe coupling

Pipe joints or couplings – With fluid pressure seal – Flexible lip

Pipe coupling

Pipe joints or couplings – With fluid pressure seal – Flexible lip

Pipe coupling

Pipe joints or couplings – With fluid pressure seal – Flexible lip

Pipe coupling

Pipe joints or couplings – With fluid pressure seal – With separate – encased pipe-gripping means

Pipe coupling

Pipe joints or couplings – With fluid pressure seal – Flexible lip

Pipe coupling

Pipe joints or couplings – With fluid pressure seal – Independent supply passage

Pipe coupling

Pipe joints or couplings – With fluid pressure seal – With separate – encased pipe-gripping means

Pipe coupling

Pipe joints or couplings – With fluid pressure seal – Flexible lip

Pipe coupling