Environmental heating and cooling; fluid handling and sanitary e – Sanitary fixture or housing therefor – Combined
Patent
1997-01-23
2000-05-16
Zarfas, Louis S.
Environmental heating and cooling; fluid handling and sanitary e
Sanitary fixture or housing therefor
Combined
D23277, 2301
Patent
active
D04251857
REFERENCES:
patent: D319093 (1991-08-01), Dannenberg et al.
patent: D325623 (1992-04-01), Lenahan
patent: D332595 (1993-01-01), Dworetzky
patent: D369399 (1996-04-01), Dworetzky
1991 HydroSwirl ad showing a bath/shower base.
Undated Sears, Roebuck ad showing a neoangle shower stall, admitted prior art.
Undated Jacuzzi ad showing a "Stellaria" whirlpool, admitted prior art.
1987 American Sports Co. ad showing "Champagne" tub.
Undated Neomediam ad showing a "Dufy" shower stall and base, admitted prior art.
Undated Neomediam ad showing a "Micromega" tub, admitted prior art.
Undated Kohler ad, p. 8-4, showing a "Pristine" bath, admitted prior art.
1993 Kohler ad, pp. 9-15, showing a "Whitecap" shower receptor.
Undated Villeroy ad showing a "Naoko" tub, admitted prior art.
Kohler Co.
Watterson Eric
Zarfas Louis S,.
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