Environmental heating and cooling; fluid handling and sanitary e – Sanitary fixture or housing therefor – Sink
Patent
1994-08-12
1996-05-14
Zarfas, Louis S.
Environmental heating and cooling; fluid handling and sanitary e
Sanitary fixture or housing therefor
Sink
Patent
active
D03698556
REFERENCES:
patent: D170227 (1953-10-01), Stanitz
patent: D170727 (1953-10-01), Stanitz
patent: D222586 (1971-11-01), Hives
patent: D315402 (1991-03-01), Lenahan
patent: D318522 (1991-07-01), Yvetot
patent: D320264 (1991-09-01), Lenahan
patent: D336950 (1993-06-01), Dannenberg
patent: D351460 (1994-10-01), Kohler, Jr. et al.
Pp. 8-12 from a 1985 Kohler catalog showing a Model K-2931 lavatory.
Pp. 13-11 dated Jun. 1993 of a Kohler catalog showing a Model K-2246 lavatory.
P. 2.45 from an Eljer catalog believed to have been published in 1992 or earlier showing a Model 052-0284 lavatory, admitted prior art.
P. 32 from a 1990 American Standard catalog showing several lavatories.
Reid Mary J.
Sauter Bruce M.
Sterling Plumbing Group, Inc.
Watterson E.
Zarfas Louis S,.
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