Retaining wall block
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The rear, left side and right side elevational views of the second and third embodiments are the same as those of the first embodiment.
Claims
The ornamental design for retaining wall block, as shown and described.
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Type: Grant
Filed: Oct 15, 2007
Date of Patent: Feb 24, 2009
Assignee: E. Dillon & Company (Swords Creek, VA)
Inventor: Billy J. Wauhop (Belvidere, NJ)
Primary Examiner: Louis S Zarfas
Assistant Examiner: Anhdao Doan
Attorney: Adams & Wilks
Application Number: 29/292,538