LandOfFree - US Patents - Listing for Pipe joints or couplings,Particular interface

Pipe joints or couplings – Particular interface – Tapered

Connecting device and method

Pipe joints or couplings – Particular interface – Tapered

Connecting devices

Pipe joints or couplings – Particular interface – Tapered

Connection

Pipe joints or couplings – Particular interface – Tapered

Connection apparatus

Pipe joints or couplings – Particular interface – Tapered

Connection apparatus

Pipe joints or couplings – Particular interface – Tapered

Connection apparatus and method

Pipe joints or couplings – Particular interface – Tapered

Connection element for producing a fluid-tight screw...

Pipe joints or couplings – Particular interface – Tapered

Connection for pipes of composite materials

Pipe joints or couplings – Particular interface

Connection piece with sealing bead

Pipe joints or couplings – Particular interface

Connection structure having pierced elastomeric gasket

Pipe joints or couplings – Particular interface – Annular socket

Connector for air ducts

Pipe joints or couplings – Particular interface – Interlocked or overlapped

Connector for rigid plastics pipes

Pipe joints or couplings – Particular interface – Tapered

Connector for the pipe coupling of a high-pressure cleaning appa

Pipe joints or couplings – Particular interface – Annular socket

Connector for use in combining the contents of a pair of...

Pipe joints or couplings – Particular interface – Tapered

Connector means for use on oil and gas well tubing or the like

Pipe joints or couplings – Particular interface – Interlocked or overlapped

Connectors

Pipe joints or couplings – Particular interface – Tapered

Corrosion seal for threaded connections

Pipe joints or couplings – Particular interface – Tapered

Corrugated tube fitting with a ridge sealing device and method

Pipe joints or couplings – Particular interface – Tapered

Corrugated tubing fitting