LandOfFree - US Patents - Listing for Hydraulic and earth engineering

Hydraulic and earth engineering – Diving – Suit or accessory therefor

Buoyancy compensator, utility backpack, transport harness or...

Hydraulic and earth engineering – Diving – Suit or accessory therefor

Buoyancy control device and method for controlling divers...

Hydraulic and earth engineering – Diving – Suit or accessory therefor

Buoyancy control device for divers

Hydraulic and earth engineering – Diving – Suit or accessory therefor

Buoyancy control valve for scuba diving vests

Hydraulic and earth engineering – Diving – Suit or accessory therefor

Buoyancy device

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

Buoyancy module with pressure gradient walls

Hydraulic and earth engineering – Marine structure or fabrication thereof

Buoyancy system for large scale underwater risers

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

Buoyancy system for submerged structural member

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

Buoyancy system with buoyancy module seal

Hydraulic and earth engineering – Diving – Suit or accessory therefor

Buoyancy-based, underwater propulsion system and method

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

Buoyancy-supported struts for ocean platforms

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

Buoyant arm for maintaining tension on a drilling riser

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

Buoyant base for marine platforms

Hydraulic and earth engineering – Foundation

Buoyant building foundation

Hydraulic and earth engineering – Marine structure or fabrication thereof – Tension leg platform

Buoyant cable tether

Hydraulic and earth engineering – Diving – Suit or accessory therefor

Buoyant force control apparatus for scuba diving

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

Buoyant guyed tower

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

Buoyant leg platform with retractable gravity base and method of

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

Buoyant leg structure with added tubular members for...