LandOfFree - US Patents - Listing for Pipe joints or couplings

Pipe joints or couplings – With assembly means or feature

Subsea wellhead system

Pipe joints or couplings – Frangible element

Subsea wellhead tieback system

Pipe joints or couplings – With leakage or drip disposal – Weep holes

Substrate for mounting IC chip, multilayerd printed circuit...

Pipe joints or couplings – Particular interface – Tapered

Subsurface drill string

Pipe joints or couplings – Particular interface – Tapered

Sucker rod connection with improved fatigue resistance,...

Suction box

Pipe joints or couplings – Connector for conduit housing electromagnetic line: – Having box and connector

Suction elbow provided with built-in guide blades

Pipe joints or couplings – Swivel

Suction hose assembly for an upright type vacuum cleaner

Suction nozzle coupling having rotatably mounted therein a conne

Suction pipe coupling mechanism for vacuum cleaner

Suction pipe for dust or liquid suction device

Suction pipe of a vacuum cleaner

Pipe joints or couplings – Particular interface

Superfine finish piping joint

Pipe joints or couplings – Ball and socket – Radially spaced spherical surfaces

Supple exhaust coupling

Pipe joints or couplings – Essential catch

Supply connection device for a fluid pressure system

Pipe joints or couplings – With support – Vehicle

Support and clamping assembly

Pipe joints or couplings – With assembly means or feature – Guide and support

Support for flexible duct bend

Pipe joints or couplings – Variable length – Telescopic with relative motion

Suspension unit for a power tool

Pipe joints or couplings – Packed – Screw thimble

Swabable fluid connectors and fluid connector pairs