Building units and construction elements – Architectural stock material – Construction block or brick type
Design Patent
2003-02-17
2004-01-13
Zarfas, Louis S. (Department: 2914)
Building units and construction elements
Architectural stock material
Construction block or brick type
Design Patent
active
D0485371
CLAIM:
The ornamental design for a retaining wall block, as shown and described.
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Burgess Andrew
Henschler William
Boyle Fredrickson Newholm Stein & Gratz S.C.
Delehanty Robert A.
Menard, Inc.
Zarfas Louis S,.
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