Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Air treatment
Design Patent
2002-03-18
2003-06-10
Lichtenstein, Lisa (Department: 2911)
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Air treatment
Design Patent
active
D0475777
CLAIM:
The ornamental design for a bat fan, as shown and described.
REFERENCES:
patent: D334976 (1993-04-01), Yuen
patent: D409976 (1999-05-01), Buck
Gottlieb Rackman & Reisman P.C.
Lichtenstein Lisa
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