LandOfFree - US Patents - Listing for Hydraulic and earth engineering

Hydraulic and earth engineering – Marine structure or fabrication thereof – Structure protection

Marine impact-absorbing structure

Hydraulic and earth engineering – Subterranean or submarine pipe or cable laying – retrieving,... – Submerging – raising – or manipulating line of pipe or cable...

Marine J-lay pipelaying system

Hydraulic and earth engineering – Marine structure or fabrication thereof – Structure protection

Marine landing structure with omni directional energy absorbing

Hydraulic and earth engineering – Fluid control – treatment – or containment – Flow control

Marine lock systems and methods

Hydraulic and earth engineering – Fluid control – treatment – or containment – Floatable matter containment

Marine oil leak containment and recovery apparatus

Hydraulic and earth engineering – Marine structure or fabrication thereof – Structure protection

Marine pile protective system

Hydraulic and earth engineering – Subterranean or submarine pipe or cable laying – retrieving,... – Submerging – raising – or manipulating line of pipe or cable...

Marine pipelay system

Hydraulic and earth engineering – Subterranean or submarine pipe or cable laying – retrieving,... – Submerging – raising – or manipulating line of pipe or cable...

Marine pipelay system and method

Hydraulic and earth engineering – Subterranean or submarine pipe or cable laying – retrieving,... – Submerging – raising – or manipulating line of pipe or cable...

Marine pipelay system and method

Hydraulic and earth engineering – Subterranean or submarine pipe or cable laying – retrieving,... – Submerging – raising – or manipulating line of pipe or cable...

Marine pipelaying

Hydraulic and earth engineering – Subterranean or submarine pipe or cable laying – retrieving,... – Submerging – raising – or manipulating line of pipe or cable...

Marine pipelaying and handling of rigid pipelines

Hydraulic and earth engineering – Subterranean or submarine pipe or cable laying – retrieving,... – Submerging – raising – or manipulating line of pipe or cable...

Marine pipelaying system and method for installing an...

Hydraulic and earth engineering – Subterranean or submarine pipe or cable laying – retrieving,... – Submerging – raising – or manipulating line of pipe or cable...

Marine pipelaying system for laying an offshore pipeline

Hydraulic and earth engineering – Subterranean or submarine pipe or cable laying – retrieving,... – Submerging – raising – or manipulating line of pipe or cable...

Marine pipeline

Hydraulic and earth engineering – Subterranean or submarine pipe or cable laying – retrieving,... – Submerging – raising – or manipulating line of pipe or cable...

Marine pipeline installation system and methods

Hydraulic and earth engineering – Subterranean or submarine pipe or cable laying – retrieving,... – Submerging – raising – or manipulating line of pipe or cable...

Marine pipeline recovery system and method of recovering marine

Hydraulic and earth engineering – Subterranean or submarine pipe or cable laying – retrieving,... – Submerging – raising – or manipulating line of pipe or cable...

Marine pipeline trenching plow for simultaneous pipe laying and

Hydraulic and earth engineering – Marine structure or fabrication thereof – Structure protection

Marine platform adapted to facilitate the detection of possible

Hydraulic and earth engineering – Marine structure or fabrication thereof

Marine platform designed to withstand seismic shocks