Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Portable
Design Patent
2001-04-27
2001-11-20
Bullock, B. J. (Department: 2912)
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Portable
Design Patent
active
D0450818
CLAIM:
We claim the ornamental design for a heater, as shown and described.
REFERENCES:
patent: D. 328122 (1992-07-01), Gildersleeve et al.
patent: D. 361832 (1995-08-01), Cunning
patent: D. 402742 (1998-12-01), Chen
patent: D. 420731 (2000-02-01), Rossman et al.
patent: D. 430278 (2000-08-01), Krauss et al.
patent: D. 431640 (2000-10-01), Rong
Flender Gregg
Schnakenberg, III George H. F.
Bullock B. J.
Marino Francis E.
The Holmes Group
Toupal John E.
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