Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Air treatment
Design Patent
2005-06-21
2005-06-21
Taylor, Robin V. (Department: 2911)
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Air treatment
Design Patent
active
D0506538
CLAIM:
The ornamental design for an air purifier, as shown and described.
REFERENCES:
patent: D433494 (2000-11-01), Pinchuk et al.
patent: D437039 (2001-01-01), Yamazaki et al.
patent: D461002 (2002-07-01), Christianson
patent: D468414 (2003-01-01), Fok
patent: D479874 (2003-09-01), Shapiro
patent: D495042 (2004-08-01), Zhixiang
patent: D497985 (2004-11-01), Christianson
Sharper Image Corporation
Taylor Robin V.
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