Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Air treatment
Patent
2000-01-21
2000-09-12
Lichtenstein, Lisa
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Air treatment
2304
Patent
active
D04309294
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patent: D266907 (1982-11-01), Salen
patent: D293730 (1988-01-01), Blatnick
patent: D345851 (1994-04-01), Kestekides-Kesdekoglu
patent: D371972 (1996-07-01), Wong
patent: D382051 (1997-08-01), Doppes
patent: D390941 (1998-02-01), Cessaroni et al.
patent: D403759 (1999-01-01), Robertson
patent: D409647 (1999-05-01), Dipinto
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