Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Element or attachment – not elsewhere specified
Design Patent
2007-08-08
2008-12-23
Lichtenstein, Lisa P (Department: 2916)
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Element or attachment, not elsewhere specified
Design Patent
active
D0583459
CLAIM:
The ornamental design for a grille for a ceiling ventilating fan, as shown and described.
REFERENCES:
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patent: D387859 (1997-12-01), Ukai et al.
patent: D426292 (2000-06-01), Nanjo
patent: D433116 (2000-10-01), Han et al.
patent: D448462 (2001-09-01), Nanjo
patent: D541927 (2007-05-01), Yamanaka et al.
patent: D757357 (1989-03-01), None
patent: D983594 (1997-06-01), None
patent: D983595 (1997-06-01), None
patent: D983615 (1997-07-01), None
Koury Steffen
Metaxatos Paul
Miyake Hiroshi
Christensen O'Connor Johnson & Kindness PLLC
Lichtenstein Lisa P
Panasonic Corporation
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