Retaining wall block

Building units and construction elements – Architectural stock material – Construction block or brick type

Design Patent

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Details

Design Patent

active

D0517221

CLAIM:
The ornamental design of a retaining wall block, as shown.

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Lo Gioco Lanscaping, Siena Stone Product Information, www.llibrick.com/siena.html, Feb. 9, 2004.
Retaining Walls, Siena Stone, Siena Stone Product Information, p. 30.
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Lo Gioco Lanscaping, Inc., Pisa II, www.llibrick.com/pisa2/html, Feb. 9, 2004.
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