Featured patents

Auxiliary Device for Alignment of Floor Boards When Laying Plank Flooring
US 08789809 B2, July 29, 2014, Single throw lever, Christian Lehmann / Spax International GmbH & Co. KG (Ennepetal, DE)
An auxiliary device for alignment of floor boards on a floor when laying plank…

Locking Devices
US 08770549 B2, July 8, 2014, Lazy tongs, Thomas Grotzinger et al. / MAHA Maschinenbau Haldenwang GmbH & Co. KG DE
A locking apparatus for releasably locking components movable relative to each…

Portable Hoist for Hand Trucks
US 08684335 B2, April 1, 2014, With vehicle for supporting drum, William John Hayes
A portable hoist attachable to and for use in combination with a hand truck…

Motorized Platform Hoist Apparatus
US 08596611 B1, Dec. 3, 2013, Platform type, Eric Fountain
A motorized platform hoist apparatus comprising, in combination:…

Lifting or Locking System and Method
US 08596615 B2, Dec. 3, 2013, With mechanism for retarding or preventing cable movement or element rotation, Russ Kommer / GB II Corporation (Tualatin, US)
A pulley comprising:…

Lifting Apparatus
US 08608130 B2, Dec. 17, 2013, Miscellaneous, Ron Robertson et al. / Shinn Fu Corporation (Taipei, TW)
A lifting apparatus, comprising:…

Curtain Door Installation System
US 08602389 B2, Dec. 10, 2013, Cable hoist, Charles L. Nunley
A cradle for supporting a rolled curtain door, comprising:…

Manually Operated Prying Tool
US 08573561 B2, Nov. 5, 2013, Adjustable, Cheng-Wei Su
A manually operated prying tool comprising:…

Adjustable Column System and Method
US 08550433 B2, Oct. 8, 2013, Fluid Pressure, Dominic DiPilla et al. / JWF Technologies, LLC (Fairfield, US)
An apparatus comprising:…

Welded Hammer
US 08534643 B2, Sept. 17, 2013, Hammer, Karl Vanderbeek et al. / Stanley Black & Decker, Inc. (New Britain, US)
A hammer comprising:…

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