Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Air treatment
Design Patent
2007-09-04
2007-09-04
Zarfas, Louis (Department: 2914)
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Air treatment
Design Patent
active
29275777
CLAIM:
The ornamental design for stand air purifier, as shown and described.
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Hamre, Schumann, Mueller & Lerson, P.C.
Muller David G.
Xi'an Kong Hong Information Technology Co., Ltd.
Zarfas Louis
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