Air ratchet
Doman April 7, 1
U.S. patent number D289,135 [Application Number 06/685,860] was granted by the patent office on 1987-04-07 for air ratchet. This patent grant is currently assigned to Snap-on Tools Corporation. Invention is credited to Donald W. Doman.
| United States Patent | D289,135 |
| Doman | April 7, 1987 |
| **Please see images for: ( Certificate of Correction ) ** |
Air ratchet
Claims
The ornamental design for an air ratchet, as shown and described.
| Inventors: | Doman; Donald W. (Janesville, WI) |
|---|---|
| Assignee: | Snap-on Tools Corporation
(Kenosha, WI) |
| Appl. No.: | 06/685,860 |
| Filed: | December 24, 1984 |
| Current U.S. Class: | D8/61; D8/25 |
| Field of Search: | ;D8/21,25,61,68,29 ;81/60,463,464,57.13,57.29,57.39 |
References Cited [Referenced By]
U.S. Patent Documents
| D261097 | October 1981 | Wallace |
| D265962 | August 1982 | Izumisawa |
| D278025 | March 1985 | Fleischer, Jr. |
| D278407 | April 1985 | Fleischer, Jr. |
| 3529498 | September 1970 | Northcutt |
| 3621738 | November 1971 | Northcutt |
| 4116093 | September 1978 | DePagter |
| 4346630 | August 1982 | Hanson |
Attorney, Agent or Firm: Emrich & Dithmar
Description
FIG. 1 is a top plan view of an air ratchet showing my new design;
FIG. 2 is a side elevational view taken from the bottom of FIG. 1, the side opposite being a mirror image;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a front elevational view thereof; and
FIG. 5 is a rear elevational view thereof.
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