LandOfFree - US Patents - Listing for Pipe joints or couplings,Socket

Pipe joints or couplings – Socket – Lugged pipe – rotary engagement

Pipe connecting device with bayonet and interlocking bushing str

Pipe joints or couplings – Socket – With separable fastener

Pipe coupler

Pipe joints or couplings – Socket – With separable fastener

Pipe coupling arrangement

Pipe joints or couplings – Socket – Lugged pipe – rotary engagement

Quick connect/disconnect coupling

Pipe joints or couplings – Socket – Lugged pipe – rotary engagement

Quick connector with bayonet locking

Pipe joints or couplings – Socket – With separable fastener

Quick-connect expansion coupling for electrical metallic tubing

Pipe joints or couplings – Socket – Lugged pipe – rotary engagement

Retaining feature for corrugated acoustic duct

Pipe joints or couplings – Socket – Lugged pipe – rotary engagement

Sleeve for quick disconnect coupling

Pipe joints or couplings – Socket – With separable fastener

Spiral spline pipe joint apparatus and method

Pipe joints or couplings – Socket – With separable fastener

Spring-biased pin connection system

Pipe joints or couplings – Socket – With separable fastener

Spring-biased pin connection system

Pipe joints or couplings – Socket – Lugged pipe – rotary engagement

Tab-lock fastener for interlocking vent pipe

Pipe joints or couplings – Socket – Detachable ring

Tube connection of two overlapping tubes and method of making sa

Pipe joints or couplings – Socket

Tube joint

Pipe joints or couplings – Socket

Twin-wall pipe with a ventilation zone between a socket and...

Pipe joints or couplings – Socket – Lugged pipe – rotary engagement

Twist lock assembly