LandOfFree - US Patents - Listing for Pipe joints or couplings

Pipe joints or couplings – With means blocking release of holding means – Auxiliary latch

Easily unlatchable cam-lock actuating device for use in a...

Pipe joints or couplings – Having plural independent paths – Allowing relative motion of pipes

Easy access pulley box

Pipe joints or couplings – With assembly means or feature – Particular tool-engaging means or with tool

Easy-connect-and-disconnect tube coupling

Pipe joints or couplings – Packed – 'rolled-in' gasket

Easy-off seal assembly

Pipe joints or couplings – Having plural independent paths – Parallel paths

Edge compression manifold apparatus

Pipe joints or couplings – Having plural independent paths – Parallel paths

Edge compression manifold apparatus

Pipe joints or couplings – Clamp

Elastic coupling for pipes and tubes

Pipe joints or couplings – Flexible joint – rigid members – Resilient sleeve type

Elastic gasket pipe coupling for pressurized plumbing systems

Pipe joints or couplings – Flexible joint – rigid members – Bellows

Elastic pipe connector

Pipe joints or couplings – Flexible joint – rigid members – Bellows

Elastic pipe connector

Pipe joints or couplings – Flexible joint – rigid members – Bellows

Elastic pipe connector

Pipe joints or couplings – Flexible joint – rigid members – Bellows

Elastic pipe-connecting component for pipes or pipelines, or the

Pipe joints or couplings – With casing – lining or protector – Lined

Elastomer-lined metal pipe

Pipe joints or couplings – Flexible joint – rigid members

Elastomeric expansion joint and a wiring support member

Pipe joints or couplings – With fluid pressure seal – Wedged gasket

Elastomeric guard seal for tubular connections

Pipe joints or couplings – With assembly means or feature – Inserted section

Elastomeric hose coupling

Pipe joints or couplings – Essential catch – Leaf spring

Elastomeric house coupling

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

Elastomeric joint for use between rigid fittings and rigid pipe

Pipe joints or couplings – Safety release – With frangible or deformable element

Elastomeric lockdown and shearout device