Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Element or attachment – not elsewhere specified
Design Patent
2006-01-03
2006-01-03
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
D0513435
CLAIM:
The ornamental design for a portable fan, as shown and described.
REFERENCES:
patent: D104259 (1937-04-01), Heller
patent: 6409475 (2002-06-01), Ho
Lichtenstein Lisa
Stinson Morrison & Hecker LLP
Vornado Air Circulation Systems, Inc.
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