Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Air treatment
Design Patent
2009-06-08
2010-10-12
Muller, David G (Department: 2914)
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Air treatment
Design Patent
active
D0625398
CLAIM:
I claim the ornamental design for an air purifier, as shown and described.
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patent: 30-0417933 (2006-06-01), None
McDermott Will & Emery LLP
Muller David G
Woongjin Coway Co., Ltd.
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