Featured patents

Article Handling Machine Equipped With a Foldable Catwalk
US 08627924 B2, Jan. 14, 2014, Michele Calzolari / Sidel Participations (Octeville sur Mer, FR)
An article handling machine, comprising:…

Stair System for Oilfield Tank
US 08662250 B2, March 4, 2014, Theron Jim Kennedy / Wichita Tank Manufacturing, Ltd. (Wichita Falls, US)
A mobile oilfield storage tank, comprising:…

Patentorg has 2 documents under Movable Platform With Movable Ladder Patents.

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