LandOfFree - US Patents - Listing for Hydraulic and earth engineering,Marine structure or fabrication thereof

Hydraulic and earth engineering – Marine structure or fabrication thereof – With pivotal connection between work deck and base

Articulated multiple buoy marine platform apparatus

Hydraulic and earth engineering – Marine structure or fabrication thereof – With pivotal connection between work deck and base

Articulated multiple buoy marine platform apparatus

Hydraulic and earth engineering – Marine structure or fabrication thereof – With pivotal connection between work deck and base

Articulated multiple buoy marine platform apparatus

Hydraulic and earth engineering – Marine structure or fabrication thereof – Floatable to site and supported by marine floor

Articulated multiple buoy marine platform apparatus and...

Hydraulic and earth engineering – Marine structure or fabrication thereof – With pivotal connection between work deck and base

Articulated multiple buoy marine platform apparatus and...

Hydraulic and earth engineering – Marine structure or fabrication thereof

Articulated riser protector

Hydraulic and earth engineering – Marine structure or fabrication thereof – With pivotal connection between work deck and base

Articulated tower mooring system

Hydraulic and earth engineering – Marine structure or fabrication thereof – In or on frozen media

Artificial island

Hydraulic and earth engineering – Marine structure or fabrication thereof – In or on frozen media

Artificial island for installing oil drilling equipment in ice c

Hydraulic and earth engineering – Marine structure or fabrication thereof

Artificial island, artificial island support and method for...

Hydraulic and earth engineering – Marine structure or fabrication thereof

Assembly of conductor guides for offshore drilling platform

Hydraulic and earth engineering – Marine structure or fabrication thereof – Dock

Automated dock removal and replacement system and methods of...

Hydraulic and earth engineering – Marine structure or fabrication thereof – With horizontally movable work deck

Auxiliary reaction frame system for cantilevered jack-up...

Hydraulic and earth engineering – Marine structure or fabrication thereof – With anchoring of structure to marine floor

Backspan stress joint

Hydraulic and earth engineering – Marine structure or fabrication thereof – With pivotal connection between work deck and base

Ball and socket swivel with conduit therethrough and torque tran

Hydraulic and earth engineering – Marine structure or fabrication thereof

Ballast system for tension leg platform

Hydraulic and earth engineering – Marine structure or fabrication thereof

Ballastable concrete base for an offshore platform

Hydraulic and earth engineering – Marine structure or fabrication thereof – Floatable to site and supported by marine floor

Ballasting offshore platform with buoy assistance

Hydraulic and earth engineering – Marine structure or fabrication thereof – With anchoring of structure to marine floor

Barbed anchor pile