Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Portable
Design Patent
2001-01-19
2001-11-20
Bullock, B. J. (Department: 2912)
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Portable
Design Patent
active
D0450817
CLAIM:
We claim the ornamental design for a heater, as shown and described.
REFERENCES:
patent: D. 384734 (1997-10-01), Ellwood
patent: D. 402742 (1998-12-01), Chen
patent: D. 420437 (2000-02-01), Rossman et al.
patent: D. 421646 (2000-03-01), Palma et al.
patent: D. 441065 (2001-04-01), Ediger et al.
Fritz Ward
Leacoma Michael
Bullock B. J.
Marino Francis E.
The Holmes Group
Toupal John E.
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