Featured patents

Mobile Loading Dock With Load-Bearing Frame
US 08869334 B1, Oct. 28, 2014, Wheeled, Grant Leum
A mobile loading dock for a vehicle comprising:…

Dismountable Modular Platform for Waste Disposal Facility
US 08869331 B2, Oct. 28, 2014, Gangway, Ramp, or Dock Leveler, Michel-Jean Bosio et al. / Modulo Beton (Montauban, FR)
A device designed for the unloading of waste, comprising:…

Pre-Assembled Collapsible Walkway
US 08769752 B2, July 8, 2014, Transportable, Matthew Robert Bemiss Garcia et al.
A pre-assembled walkway with two lengthwise sides and two widthwise sides,…

Mechanism and Method for Lifting a Wheelchair
US 08763186 B2, July 1, 2014, With lift means, Stephen Mosey et al.
A method of raising a wheelchair compartment from a non-horizontal ramp position…

Three-Truss Continuous Steel Truss Girder-Pushing Device and Arrangement Method Thereof
US 08732882 B2, May 27, 2014, Bridge Construction Method, Fahai Yao et al. / China Zhongtie Major Bridge Engineering Group Co., Ltd. (Wuhan, Hubei, CN)
A three-truss continuous steel truss girder-pushing device, characterized by…

Paper Ramp
US 08646140 B2, Feb. 11, 2014, Gangway, Ramp, or Dock Leveler, Jacob Branyon / Sonoco Development, Inc. (Hartsville, US)
A paper ramp for use in the unloading of a wheeled or castered product…

Centralized Air Supply Loading Dock Leveling System
US 08627529 B1, Jan. 14, 2014, With lift means, Gerard Martin Palmersheim / Systems, Inc. (Germantown, US)
An inflatable-bag dock leveling system, comprising:…

Bridge Cap Installation System and Method
US 08621697 B2, Jan. 7, 2014, Bridge Construction Method, Butch Lunsford et al. / Union Pacific Railroad Company (Omaha, US)
A lifting device configured to support a bridge cap when lifting the bridge cap…

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…

Ecologically-Sound Waterway Culvert Restoration
US 08448279 B2, May 28, 2013, Bridge Construction Method, Terrace W. Cook
A method of constructing a culvert, comprising:…

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