Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Air treatment
Design Patent
2008-03-14
2008-12-09
Snapp, Sandra (Department: 2915)
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Air treatment
Design Patent
active
D0582536
CLAIM:
The ornamental design for an air freshener, as shown and described.
REFERENCES:
patent: 4857240 (1989-08-01), Kearnes et al.
patent: D309497 (1990-07-01), Kearnes
patent: D363772 (1995-10-01), Kopp et al.
patent: D438608 (2001-03-01), Chen
patent: D448464 (2001-09-01), Shin
patent: D521138 (2006-05-01), Wu
patent: D534641 (2007-01-01), Chen
patent: D535736 (2007-01-01), Wu
Graybill Megan
Nestor Michael
Pearne & Gordon LLP
Snapp Sandra
State Industrial Products
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