Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Air treatment
Patent
1997-12-03
1999-11-09
Lichtenstein, Lisa
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Air treatment
2304
Patent
active
D04163176
REFERENCES:
patent: D349566 (1994-08-01), O'Grady
patent: D355962 (1995-02-01), Chiu et al.
patent: D365388 (1995-12-01), Williams
patent: D365389 (1995-12-01), Williams
patent: D375546 (1996-11-01), Lee
patent: D377523 (1997-01-01), Marvin et al.
patent: 5578113 (1996-11-01), Glenn
Advertisement for Pollenex Pedia-Aire air cleaner (Model MPD894), Spring 1995 issue of Lifestyle Fascination (p. 20).
1993 Instructions and Warranty Guide for Pollenex Refresh-Aire Cleaner/Ionizer; Model PA300.
Advertisement for Slant/Fin Hepa-Clear.TM. Air Purifier (Model A3735) in 1995 Self Care Catalog.
1992 Instructions and Warranty Guide for Pollenex Health Aire/Family Hepa air cleaner; Model PA500.
Bellil Kimberly
Fitch Timothy R.
Gatchell Stephen M.
Kingston Ronald J.
Osiecki Scott W.
Darden Loletta L.
Honeywell Inc.
Leonard Robert B.
Lichtenstein Lisa
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