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

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

High energy impact absorption fender system using valvular...

Hydraulic and earth engineering – Marine structure or fabrication thereof

Hinge-over subsea template production system

Hydraulic and earth engineering – Marine structure or fabrication thereof – With work deck vertically adjustable relative to floor

Hovercraft work platform

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

Hull heating system for an arctic offshore production structure

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

Hybrid composite mooring element for deep water offshore structu

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

Hybrid composite steel tendon for offshore platform

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

Hybrid offshore structure

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

Hybrid riser or pipe for fluid transfer

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

Hydraulic jacks for controlled load transfer

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

Hydro-pneumatic tensioner with stiffness altering secondary...

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

Hydrostatic coupling device

Hydraulic and earth engineering – Marine structure or fabrication thereof

Hydrostatic equalization for an offshore structure

Hydraulic and earth engineering – Marine structure or fabrication thereof

Hydrostatic equalizer

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

Hydrostatically operated underwater pile driver and method of op

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

Hyjack platform with buoyant rig supplemental support

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

Hyjack platform with compensated dynamic response

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

Ice barrier construction

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

Ice barrier for islands

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

Ice berm for use as a foundation for an arctic offshore structur