Damaged bolt and screw removing devices

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8276482
APP PUB NO 20100037734A1
SERIAL NO

12539408

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A bit for removing a broken security fastener having an elongated shaft with a longitudinal axis. The shaft has a first end and a second end. The first end terminates in a tip region having a recess for receipt of the post of the security fastener, the recess being disposed substantially along the longitudinal axis. The second end of the shaft is configured to be received by the chuck of a tool which provides rotational torque.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
COMBINED PRODUCTS CO #1 INC4006 W BELDEN AVENUE CHICAGO IL 60639-3702

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kozak, Burton Chicago, US 69 937
Kozak, Ira Riverwoods, US 29 245

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