LandOfFree - US Patents - Listing for Pipe joints or couplings,With assembly means or feature

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

Adjustable spacer device

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

Adjustable standpipe apparatus for evaporative coolers

Pipe joints or couplings – With assembly means or feature

Adjustment device for adjusting a mounting device between two fl

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

Air duct starting collar with quick mounting means

Pipe joints or couplings – With assembly means or feature – Handle or handwheel for rotary engagement

Air hose coupler with extended grip

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

Alignable, threaded, sealed connection

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

Alignment tool for pipe couplings

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

All plastic quick-connect coupling

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

Annulus pressure firer mechanism with releasable fluid conduit f

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

Anti-rotation bracket for a flanged connection spaced from fixed

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

Anti-rotation tubular connection for flowlines or the like

Pipe joints or couplings – With assembly means or feature

Apparatus and method aligning tubulars

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

Apparatus and method for connecting tubular members

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

Apparatus and method of forming fusion welded butt joint between

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

Apparatus and methods for forming lateral openings in main pipel

Pipe joints or couplings – With assembly means or feature

Apparatus and structure for joining pipe

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

Apparatus for and method of attaching conduits to a fitting

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

Apparatus for assembling bell and spigot pipe joints

Pipe joints or couplings – With assembly means or feature

Apparatus for connecting flanged pipes