LandOfFree - US Patents - Listing for Pipe joints or couplings

Pipe joints or couplings – Pipe to discreet nipple or sleeve to plate – Pipe to nipple connection dependent on nipple to plate...

Submarine pipe construction

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

Submerged actuator

Submersible pump drop pipe and casing assembly connection...

Submersible pump drop pipe and casing assembly connection...

Submersible pump drop pipe and casing assembly connection...

Submersible pump drop pipe and casing assembly connection...

Pipe joints or couplings – Pipe to discreet nipple or sleeve to plate – Expandable detent engages plate to hold nipple

Subsea casing hanger packoff assembly

Pipe joints or couplings – Frangible element

Subsea casing hanger suspension system

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

Subsea flow line connector

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

Subsea flowline connector

Pipe joints or couplings – With assembly means or feature

Subsea flowline connector

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

Subsea multiway hydraulic connector

Pipe joints or couplings – With assembly means or feature

Subsea pipe connector

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

Subsea pipelines

Pipe joints or couplings – With assembly means or feature

Subsea tubular joint

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

Subsea umbilical connector

Pipe joints or couplings – Frangible element

Subsea well casing tieback connector

Pipe joints or couplings – With assembly means or feature

Subsea wellhead connector

Pipe joints or couplings – With assembly means or feature

Subsea wellhead connectors