Retaining wall block
Description
The broken lines in the drawings illustrate a portion of the retaining wall block that forms no part of the claimed design.
Claims
The ornamental design for a retaining wall block, as shown and described.
Referenced Cited
U.S. Patent Documents
5257880 | November 2, 1993 | Janopaul, Jr. |
D359811 | June 27, 1995 | Nerison |
5951210 | September 14, 1999 | Maguire et al. |
6536994 | March 25, 2003 | Race |
6854231 | February 15, 2005 | MacDonald et al. |
D526067 | August 1, 2006 | Rainey |
D527113 | August 22, 2006 | Rainey |
D530832 | October 24, 2006 | Rainey |
7114887 | October 3, 2006 | Rainey |
Patent History
Patent number: D604865
Type: Grant
Filed: Sep 29, 2008
Date of Patent: Nov 24, 2009
Inventor: Thomas L. Rainey (Marietta, GA)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Anhdao Doan
Attorney: Thomas, Kayden, Horstemeyer & Risley, LLP
Application Number: 29/325,270
Type: Grant
Filed: Sep 29, 2008
Date of Patent: Nov 24, 2009
Inventor: Thomas L. Rainey (Marietta, GA)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Anhdao Doan
Attorney: Thomas, Kayden, Horstemeyer & Risley, LLP
Application Number: 29/325,270
Classifications
Current U.S. Class:
Perforated Or Openwork (18) (D25/114)