LandOfFree - US Patents - Listing for Pipe joints or couplings

Pipe joints or couplings – For plural component line

Stress isolated seal for flexible flowline connector

Pipe joints or couplings – With lubrication

Stress reduction groove for tubular connection

Pipe joints or couplings – With strain relief – Extension of socket or sleeve

Stress relief device

Pipe joints or couplings – With strain relief

Stress relief groove for drill pipe

Pipe joints or couplings – With strain relief

Stress relief groove for drill pipe

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

Structural assembly device

Pipe joints or couplings – Materials – Nonmetallic

Structural member molded of resin having a metal ring insert and

Pipe joints or couplings – End to side or plate

Structural part comprising a flange and at least one exhaust gas

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

Structural vibration and shock isolation in a high pressure envi

Pipe joints or couplings – Nonmetal to metal – Internal member

Structure and process for jointing small-diameter thin metal tub

Pipe joints or couplings – Frangible element

Structure and use of remotely releasable pile connectors

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

Structure at resin pipe connections

Pipe joints or couplings – End to side or plate – Swivel with lateral port to annular sleeve

Structure for assembling pressure pipe to oil pump in power...

Pipe joints or couplings – With indicator – alarm or inspection means

Structure for compensating for different thermal expansions of i

Pipe joints or couplings – End to side or plate – Saddle-type clamp

Structure for connecting branch pipe in high-pressure fuel manif

Pipe joints or couplings – With casing – lining or protector

Structure for connecting ends of exhaust pipes

Pipe joints or couplings – With heating or cooling

Structure for connecting heat exchangers

Pipe joints or couplings – End to side or plate – Sput

Structure for connecting tubular member to fuel tank

Pipe joints or couplings – Molded joint – Weld

Structure for coupling pipe with breeches pipe