Featured patents

Adjustable Span Stabilizer for Ladders
US 08839906 B1, Sept. 23, 2014, Safety Device for Ground-Supported Ladder, Ricky Jason Furr
For use with ladders having side rails spaced by a plurality of rungs,…

Safety Rail System and Method for Using Same
US 08827037 B2, Sept. 9, 2014, Railing, Ronald W. Chilton / National Trench Safety, LLC (Houston, US)
A safety rail, comprising:…

Emergency Access Apparatus and Method
US 08813913 B2, Aug. 26, 2014, Combined, Yoav Barzilai
Emergency access apparatus comprising:…

Fall Arrest Block
US 08800719 B2, Aug. 12, 2014, Movable, friction brake element applied by centrifugal force, Oliver Auston et al. / Checkmate Limited (Sheerness, GB)
A fall arrest device…

Portable Collapsible Horse-Mounting Device
US 08752671 B1, June 17, 2014, Single Stile, Strand or Pole, Diane Henderson Holman
A portable, freestanding device for use in mounting a horse, the device…

Devices, Systems and Methods Relating to Fall Protection Anchorage for Over Head and Roofing Installation Featuring Evacuation From Service
US 08746402 B2, June 10, 2014, Pitched Roof Conforming Scaffold, Steven Christopher Nichols, Jr.
A fall protection system comprising…

Leveling System for Portable Work Platforms
US 08662252 B2, March 4, 2014, Ladder and Platform, David Ogden / (Pocahontas, US)
A carriage assembly comprising:…

Extendable Ladder for Boat Trailer or Other Trailer to Access an Elevated Surface
US 08607930 B2, Dec. 17, 2013, Ladder, Robert Gail Stewart
A ladder for mounting to a trailer to allow access to the trailer, the ladder…

Founding System
US 08579084 B2, Nov. 12, 2013, Scaffold Supported Internally on Shaft, Allan James Becker et al. / Brand Services, LLC (Kennesaw, US)
A founding chair for a founding ladder system, said founding chair including two…

Rappelling System
US 08479883 B2, July 9, 2013, Combined, Tengiz Tkebuchava
An improved rappelling system for raising or lowering a person or an object…

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