Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Air treatment
Design Patent
2001-04-09
2001-12-18
Lichtenstein, Lisa (Department: 2911)
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Air treatment
Design Patent
active
D0452304
CLAIM:
The ornamental design for an oscillating fan, as shown and described.
REFERENCES:
patent: D. 270941 (1983-10-01), Lin
patent: D. 391346 (1998-02-01), Litvin
patent: D. 409298 (1999-05-01), Litvin
patent: D. 437925 (2001-02-01), Gonzales
Lasko Holdings, Inc
Lichtenstein Lisa
Wobensmith, III Zachary T.
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