Environmental heating and cooling; fluid handling and sanitary e – Sanitary fixture or housing therefor – Sink
Patent
1991-12-20
1992-09-15
Largen, James R.
Environmental heating and cooling; fluid handling and sanitary e
Sanitary fixture or housing therefor
Sink
Patent
active
D03294919
REFERENCES:
patent: D45101 (1919-11-01), Knight
patent: D174749 (1955-05-01), Harris et al.
patent: D243241 (1977-02-01), Doman
patent: D259656 (1981-06-01), Alfrink et al.
Page from an Eljer advertisement, undated, admitted prior art, showing the Marquis bar sink.
Just ad showing the Congeniality bar sink, admitted prior art.
Benjamin ad for the Ackralac bar sink, admitted prior art.
Sensenich ad for the "Round Chopping Block", undated, admitted prior art.
Sterlie 1987 ad for the Model 14-11 sink.
Page 10 of a 1988 "Faucets" brochure by Kohler, admitted prior art.
A March 1963 Domestic Engineering ad, p. 142, top right item.
Bonnell Thomas A.
Engloff Gayle L.
Kohler Co.
Largen James R.
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