Featured patents

Sheet Shutter
US 08851149 B2, Oct. 7, 2014, Electric operation or control, Takeshi Fujii et al. / Komatsu Electric Industry Co., Ltd. (Shimane, JP)
A sheet shutter comprising:…

Roller Shutter for an Opening in a Building
US 08820384 B2, Sept. 2, 2014, Roll type flexible panel, Benjamin Boillot / Commissariat a l'energie Atomique et aux Energies Alternatives (Paris, FR)
A roller shutter for an opening leaf of a building, wherein said roller shutter…

Safety Device for Window Covering Operator
US 08776859 B2, July 15, 2014, Subcombinations or structure thereof, James G. Frederick
A safety device for use with a control loop of a window covering, the control…

Bead Chain Type Pull Cord Mechanism for a Window Shade
US 08763675 B2, July 1, 2014, Endless, Xiang-Rong Zhu
A window shade comprising a frame, a shade, a shade driving mechanism, and a bead…

Pivoting Support Assembly With Locking Device for an Awning Arm
US 08726967 B2, May 20, 2014, With Outriggers, Joan Llagostera Forns / Llaza, S.A. ES
A pivoting support assembly with a locking device for an awning arm, of the type…

Multi-Function Shade Assembly and Method
US 08726969 B2, May 20, 2014, Roll and hanging or drape type only, Owen Lin
A double shade apparatus comprising:…

Anti-Strangulation Apparatus For, and Hanging Freely With, a Looped Cord of a Window Covering Device
US 08662136 B2, March 4, 2014, Subcombinations or structure thereof, Robert L. Nevins / (Boicville, US)
An anti-strangulation apparatus for, and hanging freely with, a looped cord…

Build-Out Dowels for Rolling Protective Shutters
US 08490670 B2, July 23, 2013, Roll type, James V. Miller / Qualitas Manufacturing, Inc. (Itasca, IL)
A rolling shutter assembly for covering an opening in a wall of a structure…

Lateral Restraint Assemblies and Movable Partitions Including Lateral Restraint Devices
US 08479798 B2, July 9, 2013, Track guided, E. Carl Goodman / Won-Door Corporation (Salt Lake City, US)
A movable partition comprising:…

Cellular Shade Assembly and Method for Constructing Same
US 08459326 B2, June 11, 2013, Honeycomb type, Scott R. Cheslock et al. / Hunter Douglas, Inc. (Pearl River, US)
A cellular shade comprising:…

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