LandOfFree - US Patents - Listing for Hydraulic and earth engineering

Hydraulic and earth engineering – Earth treatment or control – Chemical

Waterstop for foundation elements and method of installation

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

Waterstop for monolith joints

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

Waterstop for monolith joints and method

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

Watertight gate having gate leaf connected to foldable support

Hydraulic and earth engineering – Underground passageway – e.g. – tunnel – Sectional

Watertight joint seal for concrete structures

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

Watertight walls for hydraulic structures in compacted concrete

Hydraulic and earth engineering – Drainage or irrigation – Including subsurface moisture barrier

Waterway

Hydraulic and earth engineering – Earth treatment or control – Impermeabilization

Waterway liner

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

Waterway pollution control apparatus

Hydraulic and earth engineering – Bank – shore – or bed protection – Wave or flow dissipation

WavBrakerSteps for waterfront bulkheads, seawalls and seacoast

Hydraulic and earth engineering – Bank – shore – or bed protection – Wave or flow dissipation

Wave abatement device

Hydraulic and earth engineering – Bank – shore – or bed protection – Wave or flow dissipation

Wave abatement device

Hydraulic and earth engineering – Bank – shore – or bed protection – Wave or flow dissipation

Wave actuated coastal erosion reversal system for shorelines

Hydraulic and earth engineering – Bank – shore – or bed protection – Wave or flow dissipation

Wave actuated coastal erosion reversal system for shorelines

Hydraulic and earth engineering – Bank – shore – or bed protection – Wave or flow dissipation

Wave attenuation system

Hydraulic and earth engineering – Bank – shore – or bed protection – Wave or flow dissipation

Wave attenuator

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

Wave barrier

Hydraulic and earth engineering – Bank – shore – or bed protection – Wave or flow dissipation

Wave break

Hydraulic and earth engineering – Fluid control – treatment – or containment – Wave generation or enhancement

Wave cannon