Ratchet tool
Chen April 10, 2
U.S. patent number D657,214 [Application Number D/398,306] was granted by the patent office on 2012-04-10 for ratchet tool. Invention is credited to Bo-Shen Chen.
| United States Patent | D657,214 |
| Chen | April 10, 2012 |
Ratchet tool
Claims
CLAIM The ornamental design for a ratchet tool, as shown and described.
| Inventors: | Chen; Bo-Shen (Taichung, TW) |
|---|---|
| Appl. No.: | D/398,306 |
| Filed: | July 28, 2011 |
| Current U.S. Class: | D8/25 |
| Current International Class: | 0805 |
| Field of Search: | ;D8/21-29,40,42,98 ;81/177.1,177.85,121.1,124.3,165-170,110.1,176.2,124.6,176.1,176.15,60,62,177.2 ;16/110.1 ;D15/144.1 ;219/75,227,229,121.16,121.18 |
References Cited [Referenced By]
U.S. Patent Documents
| D271937 | December 1983 | Combs |
| D292771 | November 1987 | Kim |
| D387964 | December 1997 | Urvoy |
| D400430 | November 1998 | McDonough et al. |
| 6079298 | June 2000 | Gasperi et al. |
| 6138531 | October 2000 | Lamons |
| D470369 | February 2003 | Byram et al. |
| D472947 | April 2003 | Wu |
| D496845 | October 2004 | Smeja et al. |
| 7240527 | July 2007 | Boyd |
| 7448300 | November 2008 | Barniak, Jr. |
Assistant Examiner: Gholson; Randall H
Description
FIG. 1 is a perspective view of a ratchet tool showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a perspective view thereof shown in use.
The broken lines are intended to show features that are environmental only and form no part of the claimed design.
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