LandOfFree - US Patents - Listing for Pipe joints or couplings

Pipe joints or couplings – Particular interface – Tapered

Couplings for standard A.P.I. tubings and casings

Pipe joints or couplings – Movable jaw – Wedge bushing

Couplings for tubes

Pipe joints or couplings – Movable jaw – Wedge bushing

Couplings for tubes and other fluid handling components

Pipe joints or couplings – Packed – Flanged pipe

Couplings having stiffening ribs and keys with oppositely...

Pipe joints or couplings – With casing – lining or protector – Escutcheon type

Covering rosette

Pipe joints or couplings – Nonmetal to metal – Internal member

Crimped gas riser with jacket assembly

Pipe joints or couplings – Nonmetal to metal – Internal member

Crimped hose coupling for reinforced hoses

Pipe joints or couplings – Nonmetal to metal – Internal member

Crimped hose fitting

Pipe joints or couplings – Nonmetal to metal – Internal member

Crimped hose fitting

Pipe joints or couplings – Deformed – Both members

Crimped sleeve to tube joint

Pipe joints or couplings – Nonmetal to metal – Internal member

Crimped swivel fitting and method of attachment of the...

Pipe joints or couplings – Deformed – Both members

Crimped tube joint

Pipe joints or couplings – End to side or plate – Countersunk packed

Crimped tube-to-port hydraulic fittings

Pipe joints or couplings – Deformed – Both members

Crimped/swaged-on tubing terminations and methods

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

Cross piping construction

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

Crosslinked polyethylene tubing ends

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

Crosslinked polyethylene tubing ends

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

Crosstalk device for an exhaust system

Pipe joints or couplings – With assembly means or feature – With holding means functioning only during transportation...

Crush tube fluid connection