Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Air treatment
Design Patent
2000-12-04
2001-07-31
Lichtenstein, Lisa (Department: 2911)
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Air treatment
Design Patent
active
D0445888
CLAIM:
The ornamental design for a ceiling fan, as shown.
REFERENCES:
patent: D. 339191 (1993-09-01), Vieyra
patent: D. 382955 (1997-08-01), Liu
patent: D. 383528 (1997-09-01), Collmar
Kamrath Alan D.
Lichtenstein Lisa
P.T. Alaskair Maspion
Rider Bennett Egan & Arundel LLP
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