Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Air treatment
Design Patent
1999-09-07
2001-02-20
Lichtenstein, Lisa (Department: 2911)
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Air treatment
CD23S381000
Design Patent
active
D0437925
CLAIM:
The ornamental design for a pivot fan, as shown.
REFERENCES:
patent: D. 409298 (1999-05-01), Litvin
Lasko Holdings, Inc
Lichtenstein Lisa
Wobensmith, III Zachary T.
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