Walker truck
Description
The broken line elements in
Claims
The ornamental design for a Walker truck, as shown and described.
Referenced Cited
U.S. Patent Documents
2260679 | October 1941 | Neilson |
D217369 | April 1970 | McLain et al. |
D270743 | September 27, 1983 | Fields |
D270847 | October 4, 1983 | Wood |
4595380 | June 17, 1986 | Magers |
D284984 | August 5, 1986 | Tzanetakos |
4765636 | August 23, 1988 | Speer |
D344105 | February 8, 1994 | Offutt |
D352075 | November 1, 1994 | Washington |
D361799 | August 29, 1995 | Ferreira |
D367297 | February 20, 1996 | Doucette |
6488563 | December 3, 2002 | Isaacson |
Patent History
Patent number: D745933
Type: Grant
Filed: Jun 20, 2013
Date of Patent: Dec 22, 2015
Inventor: Samuel O. Mayson (Vallejo, CA)
Primary Examiner: Cynthia M Chin
Application Number: 29/442,957
Type: Grant
Filed: Jun 20, 2013
Date of Patent: Dec 22, 2015
Inventor: Samuel O. Mayson (Vallejo, CA)
Primary Examiner: Cynthia M Chin
Application Number: 29/442,957
Classifications