Roof shingle
Description
Claims
The ornamental design for a roof shingle, as shown and described.
Referenced Cited
U.S. Patent Documents
5666776 | September 16, 1997 | Weaver et al. |
D403088 | December 22, 1998 | Carroll et al. |
D417513 | December 7, 1999 | Blanpied |
6247289 | June 19, 2001 | Karpinia |
6397556 | June 4, 2002 | Karpinia |
6463708 | October 15, 2002 | Anderson |
6708456 | March 23, 2004 | Kiik et al. |
7219476 | May 22, 2007 | Akins |
7537820 | May 26, 2009 | Kalkanoglu et al. |
Patent History
Patent number: D658787
Type: Grant
Filed: Mar 18, 2011
Date of Patent: May 1, 2012
Inventors: Mark Westfall (Torrance, CA), David Rojas (San Pedro, CA)
Primary Examiner: Doris Clark
Application Number: 29/387,832
Type: Grant
Filed: Mar 18, 2011
Date of Patent: May 1, 2012
Inventors: Mark Westfall (Torrance, CA), David Rojas (San Pedro, CA)
Primary Examiner: Doris Clark
Application Number: 29/387,832
Classifications
Current U.S. Class:
Three Or More Repeats, Or Uniform Configuration, About Axis (D25/143)