Featured patents

Method of Abandoning an Underwater Pipeline on the Bed of a Body of Water
US 08764345 B2, July 1, 2014, Supporting, anchoring, or positioning of pipe or cable, Kimon Ardavanis / Saipem S.p.A. (San Donato Milanese, IT)
A method of abandoning an underwater pipeline on a bed of a body of water…

Yielding Bolt and Assembly
US 08721227 B2, May 13, 2014, Rock or earth bolt or anchor, John G. Oldsen et al. / FCI Holdings Delaware, Inc. (Wilmington, US)
A mine roof bolt comprising:…

Brine Disposal System for a Brine Source
US 08657528 B2, Feb. 25, 2014, Fluid Control, Treatment, or Containment, Sung-Wei Chen et al. / Empire Technology Development LLC (Wilmington, US)
A brine disposal system, comprising:…

Method and Apparatus for Forcing a Pipeline Into or Out of a Borehole
US 08628273 B2, Jan. 14, 2014, Advancing subterranean length of pipe or cable, Martin Cherrington
A pipe thrusting apparatus for inserting and removing a pipe from a borehole,…

Mechanically Stabilized Earth Welded Wire Facing Connection System and Method
US 08632278 B2, Jan. 21, 2014, With retaining wall, Thomas P. Taylor
A mechanically stabilized earth structure, comprising:…

Foundation Pile Driver
US 08608409 B2, Dec. 17, 2013, Process or apparatus for installing, Vincenzo Collina et al. / So.L.E.S.-Societa' Lavori Edili e Serbatoi S.p.A. (Forli, IT)
A pile driver for driving foundation piles, comprising:…

System and Method for Mine Roof Counter Bore and Cable Bolt Head Securement Therein
US 08596923 B2, Dec. 3, 2013, Bolt having wedge expander, John C. Stankus et al. / FCI Holdings Delaware, Inc. (Pittsburgh, US)
A mine roof support comprising:…

Cofferdam Modules
US 08545129 B2, Oct. 1, 2013, Means to Expose a Normally Wetted surface,e.g., Cofferdam, Etc., Todd O. Weekly et al. / Weekly Bros. Inc. (Idleyld, US)
A cofferdam module, comprising:…

Cold Assisted Pipe Splitting and Bursting
US 08534957 B2, Sept. 17, 2013, Pipe splitting, breaking, or expanding, Daniel Allen Ersoy / Gas Technology Institute (Des Plaines, US)
A method for splitting or bursting a replaceable pipe comprising the steps of:…

Floatation Collar for Protecting and Positioning a Sensor Package
US 08444345 B2, May 21, 2013, By control of buoyancy, David Welch
A floatation collar for an undersea acoustic receiver comprising a two-piece…

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