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Impact wrench
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Information
Patent Grant
D410830
References
Source
Patent Number
D410,830
Date Filed
Friday, July 31, 1998
27 years ago
Date Issued
Tuesday, June 8, 1999
26 years ago
Inventors
Daniel S. Pusateri
James Brehm
Joshua M. Beer
Original Assignees
Snap-on Tools Company
Examiners
Holtje; Nelson C.
Agents
Emrich & Dithmar
US Classifications
D08 - Tools and hardware
Field of Search
US
D08 61
D08 68
081 54
081 5713
081 5714
081 1771
173 169
173 170
International Classifications
0805
Term of Grant
14Years
Information
Content
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Impact
Timeline
Abstract
Description
Claims
The ornamental design for the impact wrench, as shown and described.
US Referenced Citations (9)
Number
Name
Date
Kind
D156319
Bushnell
Dec 1949
D159044
Bushnell
Jun 1950
D223134
Bunyea
Mar 1972
D256980
Adams
Sep 1980
D288769
Doman
Mar 1987
D294001
Greenlee
Feb 1988
D324802
Caskey
Mar 1992
D384562
Ta-Li
Oct 1997
D396620
Sung
Aug 1998