LandOfFree - US Patents - Listing for Pipe joints or couplings

Pipe joints or couplings – Essential catch – Pivoted

Two-part connector for fluid carrying conduits

Pipe joints or couplings – Particular interface – Tapered

Two-part fluid conduit with means for connecting the sections th

Pipe joints or couplings – With assembly means or feature – Molded joint facilitator

Two-part tubular connector made of polymers as well as conduit s

Pipe joints or couplings – For branched path – T-type

Two-part, clamp-connected chimney flue tee

Pipe joints or couplings – With assembly means or feature – Molded joint facilitator

Two-piece fitting assembly

Pipe joints or couplings – With heating or cooling

Two-piece fitting assembly

Pipe joints or couplings – Flange – Detachable

Two-piece loose flange

Pipe joints or couplings – Deformed

Two-piece oil filter oil cooler connector bolt

Pipe joints or couplings – Particular interface – Tapered

Two-step threaded connector having differential thread width

Pipe joints or couplings – Particular interface – Tapered

Two-step, differential diameter wedge threaded connector

Pipe joints or couplings – Particular interface – Tapered

Two-step, low torque wedge thread for tubular connector

Pipe joints or couplings – Particular interface – Tapered

Two-step, low torque wedge thread for tubular connector

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

Two-way rotary joint for fluids