Featured patents

Device for Emergency Lowering of a Person From a High-Rise Building
US 08833517 B2, Sept. 16, 2014, Torso Harness, Sergei Vasilyevich Kulik et al. / Obschestvo S Ogranichennoi Otvetstvennostyu “Kosmicheskie Sistemy Spaseniya” (Moscow, RU)
An inflatable rescue apparatus comprising:…

Combined Portable Step Stool and Workpiece Support Device
US 08869937 B2, Oct. 28, 2014, Crossed leg, Maarten Olden et al. / Lampe Holding B.V. (Luchthaven Schiphol, NL)
A combined portable step stool and workpiece support device, said device…

Suspending and Moving Device
US 08757320 B2, June 24, 2014, With occupant elevating or lowering means, Fu-Chang Liao
A suspending and moving device comprising:…

Personnel Basket
US 08739928 B2, June 3, 2014, Adjustable to plural operating positions, William Schneider / Westchester Capital, LLC (Omaha, US)
A personnel basket for an aerial lift, comprising:…

Aboveground Pool Child Ladder Safeguard Device
US 08720644 B2, May 13, 2014, With Handrail or Guard for Ladder, Frances Eva Naranjo et al.
A safety device for use in protecting an aboveground pool ladder from unintended…

Toeboard System Having Telescoping, Articulating and Interlocking Members
US 08668047 B2, March 11, 2014, Railing, Francis A. Pedicone, Jr.
A toeboard system for scaffolding, comprising:…

Safety Protection Device for Roof Construction of Train Body Assembly
US 08544602 B2, Oct. 1, 2013, Torso Harness, Xiuqin Gao et al. / Changchun Railway Vechicles Co., Ltd. (Jilin, CN)
A safety protection device for the roof construction of a train body assembly,…

Self-Retracting Lifeline With Disconnectable Lifeline
US 08469149 B2, June 25, 2013, Miscellaneous, Scott C. Casebolt et al. / D B Industries, LLC (Red Wing, US)
A self-retracting lifeline comprising:…

Automatic Locking Device for Track Mounted Gangway
US 08479884 B2, July 9, 2013, Platform With Elevating or Lowering Means, Anthony Jay Cook et al. / Aluminum Ladder Company (Florence, US)
A locking apparatus, said apparatus comprising:…

Ladder Stabilization Device
US 08464834 B2, June 18, 2013, Safety Device for Ground-Supported Ladder, Glenda Blazin et al.
A ladder stabilization device for holding a ladder in place on a support surface…

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