Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Air treatment
Design Patent
2003-04-21
2004-04-20
Taylor, Robin V. (Department: 2911)
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Air treatment
Design Patent
active
D0488854
CLAIM:
The ornamental design for a air purifier, as shown and described.
REFERENCES:
patent: D392703 (1998-03-01), Akwei
patent: D392731 (1998-03-01), Hulsebus et al.
patent: D402745 (1998-12-01), Termeer et al.
patent: D402746 (1998-12-01), Clark et al.
patent: D451182 (2001-11-01), Tsuji
Baker Donelson
Hunter Fan Company
Taylor Robin V.
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