Socket wrench

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4302990
SERIAL NO

06091500

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A socket wrench comprises a ratchet head which is removably held in an aperture in the forward end of a ratchet handle. A knurled drive ring allows the ratchet head to be used when detached from the handle and the handle itself is hollow and receives a tray which is dimensioned to hold a plurality of sockets. Access to the sockets is obtained by withdrawing the tray from the handle.

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First Claim

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Patent Owner(s)

  • LITTON INDUSTRIAL PRODUCTS, INC.;NATIONAL HAND TOOL CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chrichton, John P Avon, CT 1 74
Cuff, George W East Haddam, CT 2 83
Goodwin, David H Prospect, CT 4 99
Levy, Edward D Franklin Lakes, NJ 13 138
Trebel, John M Simsbury, CT 1 74

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