LandOfFree - US Patents - Listing for Pipe joints or couplings

Pipe joints or couplings – Swivel

Swivel coupling for high pressure fluid

Pipe joints or couplings – With fluid pressure seal – Swivel with flange in socket

Swivel coupling means for electrical conduits and the like

Pipe joints or couplings – Essential catch – Resilient ring

Swivel coupling with corrugated tube, O-ring seal and split ring

Pipe joints or couplings – Swivel – Pipe in socket type

Swivel couplings

Pipe joints or couplings – Adjustable angle

Swivel fitting

Pipe joints or couplings – Adjustable angle

Swivel fitting

Pipe joints or couplings – Swivel – Pipe in socket type

Swivel fitting

Pipe joints or couplings – Swivel – Pipe in socket type

Swivel fitting

Pipe joints or couplings – Swivel

Swivel fitting

Pipe joints or couplings – Swivel – Pipe in socket type

Swivel fitting and method for making

Pipe joints or couplings – Swivel

Swivel fitting arrangement for use in a pressurized fluid line

Pipe joints or couplings – Pipe to discreet nipple or sleeve to plate

Swivel fitting for flexible conduits

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

Swivel flow line connector

Pipe joints or couplings – With fluid pressure seal

Swivel for high-pressure conduit-cleaning assembly

Pipe joints or couplings – Swivel – Pipe in socket type

Swivel garden hose connector

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

Swivel having a reduced pressure area

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

Swivel having a reduced pressure area

Pipe joints or couplings – Elbow

Swivel hose coupling

Pipe joints or couplings – Elbow

Swivel hose coupling assembly and method