Cover for a boat lift pitman linkage
Description
Claims
I claim the ornamental design for a cover for a boat lift pitman linkage, as shown.
Referenced Cited
U.S. Patent Documents
3284052 | November 1966 | Godbersen |
3401804 | September 1968 | Link |
D231341 | April 1974 | Johnson |
D231343 | April 1974 | Johnson |
4508233 | April 2, 1985 | Helms |
4597689 | July 1, 1986 | Mitchell et al. |
4746157 | May 24, 1988 | Magneville |
5048896 | September 17, 1991 | Channell |
5108251 | April 28, 1992 | Lougheed et al. |
D346260 | April 19, 1994 | Silbersky et al. |
D568573 | May 6, 2008 | Kamamoto et al. |
Patent History
Patent number: D663504
Type: Grant
Filed: May 14, 2010
Date of Patent: Jul 10, 2012
Inventor: Michael D. Vaughn (Ketchum, OK)
Primary Examiner: Doris Clark
Attorney: Gable Gotwals
Application Number: 29/349,887
Type: Grant
Filed: May 14, 2010
Date of Patent: Jul 10, 2012
Inventor: Michael D. Vaughn (Ketchum, OK)
Primary Examiner: Doris Clark
Attorney: Gable Gotwals
Application Number: 29/349,887
Classifications
Current U.S. Class:
Element Or Attachment (D34/35)