Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Air treatment
Design Patent
2006-03-14
2006-03-14
Webster, Robin V. (Department: 2911)
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Air treatment
Design Patent
active
D0517182
CLAIM:
The ornamental design for a personal air purifier, as shown and described.
REFERENCES:
patent: D427300 (2000-06-01), Pinchuk
patent: D446849 (2001-08-01), Weinberg
patent: D495409 (2004-08-01), Ke
patent: D501919 (2005-02-01), Hsin-mao
Bell Boyd & Lloyd
Sharper Image Corporation
Webster Robin V.
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