Winch
Description
Claims
The ornamental design for a winch, as shown and described.
Referenced Cited
U.S. Patent Documents
3370832 | February 1968 | Spyridakis |
D278754 | May 7, 1985 | Andersson et al. |
D307965 | May 15, 1990 | Eley et al. |
D348758 | July 12, 1994 | Lichtenvort |
D411364 | June 22, 1999 | Sasaki et al. |
D491333 | June 8, 2004 | Blasek |
D524508 | July 4, 2006 | Lichtenvort |
D540003 | April 3, 2007 | Hagihara et al. |
D556420 | November 27, 2007 | Trihey et al. |
Patent History
Patent number: D586073
Type: Grant
Filed: Jan 9, 2008
Date of Patent: Feb 3, 2009
Inventor: Cheony Sun Tsao (Taipei)
Primary Examiner: Cynthia E Ramirez
Attorney: Birch, Stewart, Kolasch & Birch, LLP
Application Number: 29/290,744
Type: Grant
Filed: Jan 9, 2008
Date of Patent: Feb 3, 2009
Inventor: Cheony Sun Tsao (Taipei)
Primary Examiner: Cynthia E Ramirez
Attorney: Birch, Stewart, Kolasch & Birch, LLP
Application Number: 29/290,744
Classifications
Current U.S. Class:
Crane Or Hoist (5) (D34/33)