LandOfFree - US Patents - Listing for Hydraulic and earth engineering

Hydraulic and earth engineering – Marine vessel portage – launching – or removing

Adjustable and extending transport cradle for watercraft

Hydraulic and earth engineering – Marine vessel portage – launching – or removing

Adjustable and extending transport cradle for watercraft

Hydraulic and earth engineering – Drainage or irrigation – Porous or apertured pipe – flume – or tileway

Adjustable angle coupler for leaching chamber systems

Hydraulic and earth engineering – Drainage or irrigation – Porous or apertured pipe – flume – or tileway

Adjustable angle coupler for leaching chamber systems

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

Adjustable apparatus for supporting a pipe, laid on a deep sea b

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

Adjustable apparatus for supporting a pipeline laid on deep wate

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

Adjustable apparatus for supporting an underwater pipe laid at g

Hydraulic and earth engineering – Earth treatment or control – Shoring – bracing – or cave-in prevention

Adjustable cap for retaining walls

Hydraulic and earth engineering – Earth treatment or control – Shoring – bracing – or cave-in prevention

Adjustable cap unit

Hydraulic and earth engineering – Drainage or irrigation

Adjustable channel installation bracket

Hydraulic and earth engineering – Earth treatment or control – Shoring – bracing – or cave-in prevention

Adjustable connection system for precast facing panel and soldie

Hydraulic and earth engineering – Marine vessel portage – launching – or removing – Dry dock

Adjustable cradle for supporting and stabilizing boats

Hydraulic and earth engineering – Soil remediation – In situ contaminant removal or stabilization

Adjustable depth air sparging well

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

Adjustable dock support apparatus and method

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

Adjustable downspout extension assembly

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

Adjustable drain for stone decking

Hydraulic and earth engineering – Bank – shore – or bed protection – Revetment

Adjustable erosion control wall

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

Adjustable flume

Hydraulic and earth engineering – Foundation – Columnar structure

Adjustable foundation piering system