Featured patents

Quick-Load Connector for a Surgical Tool
US 08844942 B1, Sept. 30, 2014, Ball or roller jaws, Kevin K. Marchant et al. / Greatbatch Ltd. (Clarence, US)
A connector mechanism for a surgical tool, the mechanism comprising:…

Adaptor for Holding a Threading Device
US 08844941 B1, Sept. 30, 2014, Threaded cam sleeve, Ronald W. Dickrede
An adaptor for holding a threading device to a chuck of a power tool…

Semiconductor Wafer Isolated Transfer Chuck
US 08800998 B2, Aug. 12, 2014, Vacuum, Andrew N. Erickson et al. / Multiprobe, Inc. (Santa Barbara, US)
A system for isolation of a semiconductor water test tool comprising:…

Small Outer Diameter Quick Release Extension Rod
US 08864143 B2, Oct. 21, 2014, Spring jaws, Ying-Mo Lin
A small outer diameter quick release extension rod comprising:…

Screwdriver Head Mounting Structure
US 08746703 B2, June 10, 2014, Transverse pin, Xiao-Bing Xu et al. / Fu Tai Hua Industry (Shenzhen) Co., Ltd. (Shenzhen, CN
A screwdriver head mounting structure, comprising:…

Tool Chuck With Indicator Mechanism
US 08714566 B2, May 6, 2014, Conical sleeve, Christopher J. Murray et al. / Black & Decker Inc. (Newark, US)
A power tool comprising;…

Drill Chuck
US 08695991 B2, April 15, 2014, Conical sleeve, Bach Gong et al. / Apex Brands, Inc. (Sparks, US)
A chuck for securing a tool with a shank to a manual or powered…

Locking Chuck
US 08678400 B2, March 25, 2014, Conical sleeve, Allan R. Grovo et al. / Apex Brands, Inc. (Sparks, US)
A chuck for use with a manual or powered driver having a rotatable drive…

Combination of the Chucking Device and a Drill and a Chucking Device for a Drill With Cutting Tips on Both Ends
US 08672332 B2, March 18, 2014, Fluid-conduit drill holding, Herbert Rudolf Kauper / Kennametal Inc. (Latrobe, US)
A chucking device for a drill tool comprising a two-part adapter sleeve…

Quick and Reliable Tool
US 08622400 B2, Jan. 7, 2014, Multiple alternative, Jack Lin / Yih Cheng Factory Co., Ltd (Taichung, TW)
A tool including a chuck including: a mandrel including a non-circular cavity…

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