Impact wrench
Bass , et al. December 13, 2
U.S. patent number D512,618 [Application Number D/194,757] was granted by the patent office on 2005-12-13 for impact wrench. This patent grant is currently assigned to Campbell Hausfeld/Scott Fetzer Company. Invention is credited to Gary S. Bass, Ronald J. Mulford.
| United States Patent | D512,618 |
| Bass , et al. | December 13, 2005 |
Impact wrench
Claims
We claim the ornamental design for an impact wrench, as shown and described.
| Inventors: | Bass; Gary S. (Independence, KY), Mulford; Ronald J. (Aurora, IN) |
|---|---|
| Assignee: | Campbell Hausfeld/Scott Fetzer
Company (Harrison, OH) |
| Appl. No.: | D/194,757 |
| Filed: | December 1, 2003 |
| Current U.S. Class: | D8/61 |
| Current International Class: | 0805 |
| Field of Search: | ;D8/61,62,70 ;81/54,57.11,57.13,57.14,57.29,57.39,177.2,429,469 ;173/168,169,170,182,216,217,221 ;310/47,50 |
References Cited [Referenced By]
U.S. Patent Documents
| 2900856 | August 1959 | Maier |
| D248820 | August 1978 | Roth et al. |
| D269938 | August 1983 | Izumisawa |
| D298301 | November 1988 | Stephan |
| 4811797 | March 1989 | Antipov et al. |
| D307103 | April 1990 | Greenlee et al. |
| D327617 | July 1992 | Fisher |
| D347372 | May 1994 | Ghode et al. |
| D349027 | July 1994 | Izumisawa |
| D432379 | October 2000 | Sun |
| D446433 | August 2001 | Bass et al. |
| D449212 | October 2001 | Price et al. |
| D468607 | January 2003 | Price et al. |
| D472441 | April 2003 | Morgan |
| D484379 | December 2003 | Chen |
Assistant Examiner: Albert; Elizabeth
Attorney, Agent or Firm: Day; Jones
Description
FIG. 1 is a perspective view of an impact wrench embodying the ornamental design of the present invention;
FIG. 2 is a front view of the impact wrench;
FIG. 3 is rear view of the impact wrench;
FIG. 4 is a side view of the impact wrench, the opposite side view being a mirror image;
FIG. 5 is a top view of the impact wrench; and,
FIG. 6 is a bottom view of the impact wrench.
The broken lines in FIGS. 1-6 are for illustrative purposes only and form no part of the claimed design.
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