Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Air treatment
Design Patent
2002-03-07
2003-06-10
Lichtenstein, Lisa (Department: 2911)
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Air treatment
Design Patent
active
D0475772
CLAIM:
The ornamental design for a humidifier, as shown and described.
REFERENCES:
patent: D408511 (1999-04-01), Allen et al.
patent: D438296 (2001-02-01), Krauss
Birsdell Walter G.
Cho Woo
Fei Mok Siu
Shun Victor Lo Hung
Honeywell Inc.
Lichtenstein Lisa
Wolf Greenfield & Sacks P.C.
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