LandOfFree - US Patents - Listing for Pipe joints or couplings,With leakage or drip disposal

Pipe joints or couplings – With leakage or drip disposal – Weep holes

Apparatus for reducing thermal fatigue in a piping suspension sy

Pipe joints or couplings – With leakage or drip disposal

Bleeding protective casing assembly for bearing system

Pipe joints or couplings – With leakage or drip disposal – Weep holes

Bulkhead-fluid-line connector

Pipe joints or couplings – With leakage or drip disposal – Weep holes

Co-axial hose coupling adapted for replacing inner hose upon rup

Pipe joints or couplings – With leakage or drip disposal – Weep holes

Conduits for electrical conductors

Pipe joints or couplings – With leakage or drip disposal – Weep holes

Connection fitting

Pipe joints or couplings – With leakage or drip disposal – Weep holes

Controlled leak path

Pipe joints or couplings – With leakage or drip disposal

Corrosion limiting device

Pipe joints or couplings – With leakage or drip disposal

Coupling assembly for fluid transfer use

Pipe joints or couplings – With leakage or drip disposal – Weep holes

Coupling device comprising a leakage groove

Pipe joints or couplings – With leakage or drip disposal

Coupling for a fuel manifold

Pipe joints or couplings – With leakage or drip disposal

Coupling for pipes

Pipe joints or couplings – With leakage or drip disposal

Coupling for tubing or casing and method of assembly

Pipe joints or couplings – With leakage or drip disposal

Detachable hose coupling having improved interlocking staple

Pipe joints or couplings – With leakage or drip disposal

Double containment pipe assembly access housing

Pipe joints or couplings – With leakage or drip disposal – Weep holes

Double piping structure

Pipe joints or couplings – With leakage or drip disposal – Weep holes

Drain hole

Pipe joints or couplings – With leakage or drip disposal – Weep holes

Drip level irrigation

Pipe joints or couplings – With leakage or drip disposal

Dry disconnect fluidic coupling