Featured patents

Rope Climbing Apparatus
US 08851232 B2, Oct. 7, 2014, Strand-engaging, with descent retarder, Samuel Kevin Raoul Bingham
A rope climbing system comprising:…

Rolling Toe Assist
US 08857568 B2, Oct. 14, 2014, Pitched Roof Conforming Scaffold, Odes Foster, Sr. et al.
A system for vertically and horizontally traversing a steep-pitched roof, wherein…

Adaptor for Scaffolding
US 08752669 B2, June 17, 2014, Male and female connecting means, Tim Hofer
A scaffold assembly comprising:…

Vehicle Utility Ladder
US 08708102 B2, April 29, 2014, Ladder With Land Vehicle, Larry Mickens
A bow-shaped, collapsible, telescopic ladder, comprising:…

Ladder Step Attachment Device
US 08657070 B2, Feb. 25, 2014, Detachable step, single ladder, Richard O'Brien et al.
A step extension apparatus for affixing to a ladder having rails and rungs,…

Roof Jacking Seat System
US 08573360 B1, Nov. 5, 2013, Pitched Roof Conforming Scaffold, Mervin Yoder
A roof jacking seat system comprising:…

Elevating Platform Assembly
US 08544604 B2, Oct. 1, 2013, Platform With Elevating or Lowering Means, Gerard Noel / Hydro Mobile Inc. (L'Assomption, Quebec, CA)
An elevating platform assembly comprising:…

Roof Scaffolding System
US 08505685 B1, Aug. 13, 2013, Pitched Roof Conforming Scaffold, William H. Mitchell et al. / (Stone Lake, US)
A roof scaffolding system for temporary attachment to a roof surface, the roof…

Collapsible Safe Ladder
US 08485316 B2, July 16, 2013, Safety Device for Ground-Supported Ladder, Floyd LaVern Vestal et al. / Lock N Climb, LLC (Bartlesville, US)
An apparatus for stabilizing a ladder, the ladder having first and second…

Foot Lock Ascender for Ascending Along a Rope
US 08459411 B2, June 11, 2013, Foot- or leg-attachable, Alain Maurice et al. / Zedel (Crolles, FR)
A foot lock ascender for ascending along a rope, the foot lock ascender…

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