Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Air treatment
Design Patent
1999-06-22
2001-03-27
Lichtenstein, Lisa (Department: 2911)
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Air treatment
Design Patent
active
D0439648
CLAIM:
The ornamental design for “a fan housing,” as shown.
REFERENCES:
patent: 578860 (1897-03-01), Clark
patent: 2680409 (1954-06-01), Sebens
Jones Richard Llewelyn
Kondev Kostadin Boris
Magikar Atul Shrikrishna
Virr Alexander
Lichtenstein Lisa
Pillsbury Madison & Sutro LLP
ResMed Limited
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