Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Air treatment
Design Patent
2007-05-15
2007-05-15
Webster, Robin (Department: 2911)
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Air treatment
Design Patent
active
29238800
CLAIM:
I claim the ornamental design for an air system, as shown and described.
REFERENCES:
patent: D433494 (2000-11-01), Pinchuk et al.
patent: D437039 (2001-01-01), Yamazaki et al.
patent: D464723 (2002-10-01), Fok
patent: D491654 (2004-06-01), Gatchell et al.
patent: D529160 (2006-09-01), Li et al.
patent: D531300 (2006-10-01), Dooley
Bell Boyd & Lloyd LLP
Sharper Image Corporation
Webster Robin
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