Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Element or attachment – not elsewhere specified
Design Patent
2001-08-10
2002-08-06
Lichtenstein, Lisa (Department: 2911)
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Element or attachment, not elsewhere specified
Design Patent
active
D0461237
CLAIM:
The ornamental design for a portable fan base, as shown and described.
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U.S. Trademark Reg. No. 1,697,509; Registered Jun. 30, 1993; Owner: Vornado Air Circulation Systems, Inc. for; Electric Fans in Class 11.
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Lakewood Entineering and Manufacturing Co.
Lichtenstein Lisa
Wallenstein & Wagner Ltd.
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