Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Portable
Patent
1996-08-27
1999-02-02
Lichtenstein, Lisa
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Portable
D23337, 2303
Patent
active
D04051718
REFERENCES:
patent: D318723 (1991-07-01), Chiu
patent: D371833 (1996-07-01), Jane et al.
1995 promotional sheet for Duracraft Corp.'s Quartz Radiant Heater, Model No. CZ-410.
1994 promotional sheet for Duracraft Corp.'s Quartz Radiant Heater with Humidifier, Model No. CZ-400.
Birdsell Walter
Boyle Stephan
Gresens Stanley
Harris, Jr. Kenneth David
Hecker Steven L.
Darden Loletta L.
Honeywell Consumer Products Inc.
Lichtenstein Lisa
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