Pneumatic socket wrench
Izumisawa March 23, 1
U.S. patent number D334,124 [Application Number 07/573,668] was granted by the patent office on 1993-03-23 for pneumatic socket wrench. This patent grant is currently assigned to Shinano Pneumatic Industries, Inc.. Invention is credited to Osamu Izumisawa.
| United States Patent | D334,124 |
| Izumisawa | March 23, 1993 |
Pneumatic socket wrench
Claims
The ornamental design for a pneumatic socket wrench, as shown and described.
| Inventors: | Izumisawa; Osamu (Tokyo, JP) |
|---|---|
| Assignee: | Shinano Pneumatic Industries,
Inc. (Kamiminochi, JP) |
| Appl. No.: | 07/573,668 |
| Filed: | August 27, 1990 |
| Current U.S. Class: | D8/61 |
| Field of Search: | ;D8/61 ;81/54,57,57.11,57.13,57.14 |
References Cited [Referenced By]
U.S. Patent Documents
| D214776 | July 1969 | Schaedler |
| D261097 | October 1981 | Wallace et al. |
| D289135 | April 1987 | Doman |
| D316216 | April 1991 | Gierke et al. |
| 4346630 | August 1982 | Hanson |
| 4821611 | April 1989 | Izumisawa |
Other References
|
ATD Tools Corp.; Aug./Sep. 1990 Catalog; p. 10.. |
Primary Examiner: Douglas; Alan P.
Assistant Examiner: Musgrove; Jeff
Attorney, Agent or Firm: Senniger, Powers, Leavitt & Roedel
Description
FIG. 1 is a perspective view of a pneumatic socket wrench showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a front elevational view thereof; and,
FIG. 7 is a bottom plan view thereof.
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