Building units and construction elements – Architectural stock material – Construction block or brick type
Design Patent
2000-09-20
2001-07-31
Zarfas, Louis S. (Department: 2914)
Building units and construction elements
Architectural stock material
Construction block or brick type
Design Patent
active
D0445920
CLAIM:
I claim the ornamental design for a portable sidewalk, as shown and described.
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Caprio Frank M.
Delehanty Robert A.
Lanier Ford Shaver & Payne
Payne Kenneth A.
Walsh Gerald M.
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