Multi ratchet wrench
Description
Claims
The ornamental design for a multi ratchet wrench, as shown and described.
Referenced Cited
U.S. Patent Documents
53597 | April 1866 | Marcman |
D138790 | September 1944 | Crekalski |
3745860 | July 1973 | Bennett |
D276124 | October 30, 1984 | Liu |
4727782 | March 1, 1988 | Yang |
D304899 | December 5, 1989 | Liu |
4939960 | July 10, 1990 | Kinzli |
5425292 | June 20, 1995 | Mobile |
D379054 | May 6, 1997 | Asaad |
5875558 | March 2, 1999 | Bakke et al. |
D473436 | April 22, 2003 | Pilatzke et al. |
D473766 | April 29, 2003 | Williams |
Patent History
Patent number: D575122
Type: Grant
Filed: May 14, 2007
Date of Patent: Aug 19, 2008
Inventor: Albert Correa (Monterey Park, CA)
Primary Examiner: Raphael Barkai
Assistant Examiner: Randall H Gholson
Application Number: 29/286,598
Type: Grant
Filed: May 14, 2007
Date of Patent: Aug 19, 2008
Inventor: Albert Correa (Monterey Park, CA)
Primary Examiner: Raphael Barkai
Assistant Examiner: Randall H Gholson
Application Number: 29/286,598
Classifications
Current U.S. Class:
D8/28;
D8/25