Building units and construction elements – Prefabricated unit – Closure
Design Patent
2008-04-22
2009-06-16
Clark, Doris (Department: 2914)
Building units and construction elements
Prefabricated unit
Closure
Design Patent
active
D0594562
CLAIM:
The ornamental design for a bi-fold door, as shown and described.
REFERENCES:
patent: 2915118 (1959-12-01), Capitani
patent: D406355 (1999-03-01), Kinsey
patent: D426645 (2000-06-01), Bonomo et al.
patent: D466615 (2002-12-01), Balthazor et al.
patent: D468027 (2002-12-01), Jimenez et al.
Clark Doris
Clemmons Steve M.
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