Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Air treatment
Design Patent
2010-06-14
2010-12-21
Lichtenstein, Lisa P (Department: 2917)
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Air treatment
Design Patent
active
D0629501
CLAIM:
The ornamental design for a ceiling fan, as shown and described.
REFERENCES:
patent: D346858 (1994-05-01), Lee
patent: D421797 (2000-03-01), Collmar
patent: D514689 (2006-02-01), Gajewski
Lichtenstein Lisa P
Pan Air Electric Co., Ltd.
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