Featured patents

Adjustable, Modular Handicap-Access-Ramp System
US 08844083 B2, Sept. 30, 2014, Gangway, Ramp, or Dock Leveler, Paul Thomas Arato et al. / Thruflow, Inc. (Wallaceburg, Ontario, CA)
An adjustable, modular handicap-access-ramp system that enables transport…

Loading Bay Safety Device and Process for Operating the Device
US 08806689 B2, Aug. 19, 2014, Gangway, Ramp, or Dock Leveler, Yannick Michon et al. / Assa Abloy Entrance Systems AB (Landskrona, SE)
A loading bay safety device including:…

Temporary Bridge
US 08763185 B2, July 1, 2014, Transportable, Georges-Paul Deschamps / Ets A. Deschamps et Fils (La Couronne, FR)
A temporary bridge comprising:…

Counterbalance for a Fold Out Ramp
US 08739341 B1, June 3, 2014, With lift means, Donald Morris / Lift-U, division of Hogan Mfg., Inc. (Escalon, US)
A ramp assembly, comprising:…

Fall Protection Cage With Adjustable Outboard Upright
US 08745799 B1, June 10, 2014, With lift means, Sandy W. Tyner et al. / Sam Carbis Asset Management, LLC (Florence, US)
An apparatus that provides selectively deployable worker access with fall…

Self Adjusting Latch for a Ramp
US 08631528 B1, Jan. 21, 2014, Attached, David Johnson / Lift-U, division of Hogan Mfg., Inc. (Escalon, US)
A latch assembly for a ramp assembly, the ramp assembly comprising a ramp portion…

Construction of a Walkway
US 08584290 B2, Nov. 19, 2013, Floating, Nes Asbjørn / Cruise Ventures AS (Veitastrond, NO)
A flexible floating walkway to make it possible to safely transfer people and/or…

Articulating Cage
US 08561239 B2, Oct. 22, 2013, With lift means, Charles F. Harmon et al. / Safe Rack LLC (Andrews, US)
An apparatus configured to raise and lower an articulating cage with respect…

Ramp Insert
US 08495779 B2, July 30, 2013, Gangway, Ramp, or Dock Leveler, Scott E. Urban et al. / Cequent Consumer Products, Inc. (Solon, US)
A ramp insert for insertion between rungs of a ramp, the ramp insert comprising…

Construction Method of Steel Composition Girder Bridge
US 08474080 B2, July 2, 2013, Bridge Construction Method, Yong Joo Kim et al. / (Seoul, KR)
A construction method of a steel composite girder bridge, the method comprising:…

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