Featured patents

Ratchet Locking Mechanism for Threaded Fastener
US 08784027 B2, July 22, 2014, Pawl and ratchet, Harold Hess / Enduralock, LLC (Overland Park, US)
A fastening device comprising:…

Screw Having an Underhead Bearing Surface Including Lubricant Pockets
US 08784030 B2, July 22, 2014, Including antifriction means, Gunther Hartmann et al. / KAMAX Holding GmbH & Co. KG (Homberg (Ohm), DE
A screw, comprising:…

Method for Anchoring a Joining Element in an Object and Joining Element to Be Used in the Method
US 08753053 B2, June 17, 2014, Bolt or nut adapted to be fused directly to substructure, Mario Lehmann et al. / Woodwelding AG (Stansstad, CH)
A joining element to be anchored in an opening provided in an object…

Anchor Stud and Method of Forming an Anchor Stud
US 08678730 B2, March 25, 2014, Expander moved into stationary sleeve, Jacob Olsen et al. / Black & Decker Inc. (Newark, US)
An anchor stud comprising:…

Operating Member Mounting Structure
US 08684647 B2, April 1, 2014, Having resilient securing structure on shank, Kumpei Fujita et al. / Nintendo Co., Ltd. (Kyoto, JP)
An operating member mounting structure which mounts an operating member…

Metal to Metal Fastener Improvement
US 08641346 B2, Feb. 4, 2014, Having means engageable on underside of member being secured by fastener, Kyle Kestner et al. / Illinois Tool Works, Inc. (Glenview, US)
A cleat comprising:…

Weldless Building Structures
US 08636456 B2, Jan. 28, 2014, Drill-tip-type end, Lionel E. Dayton et al. / Nucor Corporation (Charlotte, US)
A building structure comprising:…

Anti Cross-Thread Bolt
US 08632288 B2, Jan. 21, 2014, Pilot end having means enhancing fastening or installation, Satoshi Konagaya et al. / Aoyama Seisakusho Co., Ltd. (Niwa-Gun, JP)
An anti cross-thread bolt which is screwed into a female screw having a nominal…

Screw Structure
US 08622676 B2, Jan. 7, 2014, Head driving structure, Chung Chai et al. / Hon Hai Precision Industry Co., Ltd. (New Taipei, TW)
A screw structure comprising:…

Screw Structure
US 08622675 B2, Jan. 7, 2014, Threadedly attached to shank, Xian Shu et al. / Hong Fu Jin Precision Industry (WuHan) Co., Ltd. (Wuhan, CN
A screw structure comprising:…

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

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