Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Air treatment
Design Patent
2000-08-21
2001-11-20
Lichtenstein, Lisa (Department: 2911)
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Air treatment
Design Patent
active
D0450825
CLAIM:
The ornamental design for an air cleaner, as shown and described.
REFERENCES:
patent: D. 360028 (1995-07-01), Matsuda et al.
patent: D. 379219 (1997-05-01), Ellwood
patent: D. 402745 (1998-12-01), Termeer et al.
Nakamura Junji
Tsuji Kaichi
Daikin Industries Ltd.
Kanesaka & Takeuchi
Lichtenstein Lisa
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