LandOfFree - US Patents - Listing for Pipe joints or couplings

Pipe joints or couplings – Packed – Externally with clamp

Toilet carrier

Pipe joints or couplings – Water closet type – floor-supported

Toilet soil pipe flange fastener

Pipe joints or couplings – Packed – Screw thimble

Toilet valve quick connect system

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

Toilet valve quick connect system

Pipe joints or couplings – Packed – Sleeve

Tongue and groove snap-fit pipe coupling

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

Tool adapter assembly and extended compression/tension tap drive

Pipe joints or couplings – With fluid pressure seal – With expansible chamber means

Tool for smooth wall tubes

Pipe joints or couplings – Particular interface – Tapered

Tool joint

Pipe joints or couplings – Particular interface – Tapered

Tool joint and drill pipe made therefrom

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

Tool joint bench mark

Pipe joints or couplings – Particular interface – Tapered

Tool joint connection with interlocking wedge threads

Pipe joints or couplings – Particular interface – Annular socket

Tool joint for drill pipes

Pipe joints or couplings – Particular interface – Tapered

Tool joint with internal/external make-up shoulders

Pipe joints or couplings – Essential catch – With manipulator

Toothed washer for a tube coupler device, a method of making...

Pipe joints or couplings – For branched path – Y-type

Torch tubing clamping apparatus

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

Torque confirmation fitting

Pipe joints or couplings – With support – Vehicle

Torque limiting collar

Pipe joints or couplings – Packed – Wedge

Torque lock fitting arrangement

Pipe joints or couplings – With assembly means or feature – Particular tool-engaging means or with tool

Torque nut for setting a graphite seal