Ratchet handle
Description
Claims
The ornamental design for a ratchet handle, as shown and described.
Referenced Cited
U.S. Patent Documents
2722150 | November 1955 | Green |
3173317 | March 1965 | Neff |
5345636 | September 13, 1994 | Lamons |
6076434 | June 20, 2000 | Boukis |
D436813 | January 30, 2001 | Kobayashi et al. |
D445656 | July 31, 2001 | Ranieri et al. |
6530297 | March 11, 2003 | McCann |
6851338 | February 8, 2005 | Wu |
D507163 | July 12, 2005 | Hsien |
8276484 | October 2, 2012 | Huang |
D681409 | May 7, 2013 | Macor |
D684446 | June 18, 2013 | Nichols et al. |
8549961 | October 8, 2013 | Huang |
Patent History
Patent number: D724399
Type: Grant
Filed: May 19, 2014
Date of Patent: Mar 17, 2015
Inventor: Shwu-Ruu Chern (Taichung)
Primary Examiner: Randall Gholson
Application Number: 29/491,210
Type: Grant
Filed: May 19, 2014
Date of Patent: Mar 17, 2015
Inventor: Shwu-Ruu Chern (Taichung)
Primary Examiner: Randall Gholson
Application Number: 29/491,210
Classifications
Current U.S. Class:
D8/22