LandOfFree - US Patents - Listing for Hydraulic and earth engineering

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

Tail packing for a slurry pressurized shield

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

Tail shield for a shield tunneling apparatus

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

Tail structure of shield driving machine

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

Tailorable elastomeric composite pneumatic fender system for...

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

Tainter gate system

Hydraulic and earth engineering – Subterranean or submarine pipe or cable laying – retrieving,... – By means advancing along terrain and guiding pipe or cable...

Tamper attachment for vibratory plow and method of laying line a

Hydraulic and earth engineering – Subterranean or submarine pipe or cable laying – retrieving,... – By means advancing along terrain and guiding pipe or cable...

Tamper attachment for vibratory plow and method of laying line a

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

Tamping rammer

Hydraulic and earth engineering – Subterranean or submarine pipe or cable laying – retrieving,... – Repair – replacement – or improvement

Tandem apparatus for bursting and replacing pipe

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

Tank for service stations

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

Tank for service stations

Hydraulic and earth engineering – Fluid control – treatment – or containment – Fluid storage in earthen cavity

Tank with backfill deflectors

Hydraulic and earth engineering – Subterranean or submarine pipe or cable laying – retrieving,... – By means advancing along terrain and guiding pipe or cable...

Tape laying trenching apparatus

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

Tapered stress joint configuration

Hydraulic and earth engineering – Subterranean waste disposal – containment – or treatment – Waste barrier – containment – or monitoring

Tarpaulin deployment device

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

Taut mooring system for jack-up type mobile offshore platforms

Hydraulic and earth engineering – Subterranean or submarine pipe or cable laying – retrieving,... – With forming or cutting of pipe or cable

Technique for administering a lubricant in an underground pipe r

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

Technique for disposal of drilling wastes

Hydraulic and earth engineering – Subterranean or submarine pipe or cable laying – retrieving,...

Technique for making up threaded pipe joints into a pipeline