Featured patents

Fastener With Shear Bushing
US 08777537 B2, July 15, 2014, Lap bolt or fastener, Theodore J. Fritsch / Rolls-Royce North American Technologies, Inc. (Indianapolis, US)
A fastener comprising:…

Swage Indicating Collar
US 08727685 B2, May 20, 2014, Swageable collar, Robert J. Corbett / Alcoa Inc. (Pittsburgh, US)
A swage collar, comprising:…

Insulating Plate, Insulating Plate Manufacturing Method and Terminal Block
US 08702361 B2, April 22, 2014, Member preassembled with substructure at through-passage or recess for holding single bolt or nut in coaxial relation therewith, Daisuke Akuta / Sumitomo Wiring Systems, Ltd. JP
A terminal block comprising:…

Fastening System for Assembling Panels of Dissimilar Materials
US 08684648 B2, April 1, 2014, Spacer, Barry D. Olson / E I du Pont de Nemours and Company (Wilmington, US)
A fastening system for panels of dissimilar materials, which comprises:…

Elastic Nut
US 08662808 B2, March 4, 2014, Elastic gripping action, Ching-Fu Chen
An elastic nut, comprising:…

Fixing Device
US 08657544 B2, Feb. 25, 2014, Segmented internally threaded element, Dian-Cai Liu / Fu Tai Hua Industry (Shenzhen) Co., Ltd. (Shenzhen, CN
A fixing device, comprising:…

Retainer Ring
US 08647036 B2, Feb. 11, 2014, Retainer ring, Frank Cosenza et al. / Alcoa Inc. (Pittsburgh, US)
A retainer ring, comprising:…

Threaded Bolt
US 08517654 B2, Aug. 27, 2013, Shank structure, Reinhard Buhri et al. / Hilti Aktiengesellschaft (Schaan, LI)
A threaded bolt, comprising a load application section (12) having a bar-shaped…

Washer
US 08500380 B2, Aug. 6, 2013, Discrete guide or centering means, Alan J. Armiento et al. / Black & Decker Inc. (Newark, US)
A washer for a fastener system comprising:…

Screw
US 08480342 B2, July 9, 2013, Pilot end having means enhancing fastening or installation, Guenter Stiebitz et al. / Wuerth International AG part interest (Chur, CH)
Screw, which comprises a self-tapping screw, with a screw head, a screw shaft…

Patentorg has 373 documents under Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener Patents.

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