Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Air treatment
Design Patent
2006-09-26
2006-09-26
Lichtenstein, Lisa (Department: 2916)
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Air treatment
Design Patent
active
D0529167
CLAIM:
The ornamental design for a twin UV AC fan, as shown and described.
REFERENCES:
patent: 2857095 (1958-10-01), Grau
patent: 4657483 (1987-04-01), Bede
patent: 6171057 (2001-01-01), Chen
Chen Yung
Junkel Eric
Radtke Lee
Usher Linda
Gifford, Krass, Groh Sprinkle, Anderson & Citowski, P.C.
GLJ, LLC
Lichtenstein Lisa
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