Environmental heating and cooling; fluid handling and sanitary e – Sanitary fixture or housing therefor – Water closet – bidet or bowl therefor
Patent
1986-07-23
1988-05-10
Largen, James R.
Environmental heating and cooling; fluid handling and sanitary e
Sanitary fixture or housing therefor
Water closet, bidet or bowl therefor
Patent
active
D02956691
REFERENCES:
patent: D149632 (1948-05-01), Green
patent: D169348 (1953-04-01), Young
patent: D177587 (1956-05-01), Ponti
patent: D191391 (1961-09-01), Phillips, Jr.
patent: D193167 (1962-07-01), Chapman
patent: D194021 (1962-11-01), Chapman
patent: D236831 (1975-09-01), Myers
patent: D273979 (1984-05-01), Stairs, Jr.
patent: D274642 (1984-07-01), Domam
A page from an Austrovit ad, undated, admitted prior art, showing inter alia the "Spital".
A page from a Doulton ad, undated, admitted prior art, showing inter alia the "Sovereign".
Pages 8-9, 8-20, 8-23, 8-24, 8-21, 8-25 and 14-10 from the Kohler "K-400 catalog", dated 1985, admitted prior art.
Pages 4 and 6 of a Keramag brochure, undated, admitted prior art, showing inter alia the "Pepita", Ariane and Rimone.
Kohler Co.
Largen James R.
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