Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Air treatment
Design Patent
2008-11-12
2009-10-20
Lichtenstein, Lisa P (Department: 2916)
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Air treatment
Design Patent
active
D0602578
CLAIM:
The ornamental design for a downdraft ventilation hood, as shown and described.
REFERENCES:
patent: D532507 (2006-11-01), Vetter
patent: D577806 (2008-09-01), Grey et al.
BSH Home Appliances Corporation
Howard James E.
Lichtenstein Lisa P
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