Environmental heating and cooling; fluid handling and sanitary e – Sanitary fixture or housing therefor – Water closet – bidet or bowl therefor
Patent
1986-05-30
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
D02956705
REFERENCES:
patent: D191432 (1961-10-01), Chapman
patent: D211524 (1968-06-01), Plantholt
patent: D219215 (1970-11-01), Korol
patent: D236725 (1975-09-01), Forst
patent: D250659 (1978-12-01), Stevenson et al.
patent: D267336 (1982-12-01), Fortuno
patent: D274642 (1984-07-01), Doman
A photocopy of a 1985 Spurlin bathtub, admitted prior art.
Two sheets of drawings from a patent application by Jacuzzi, admitted prior art.
Page 8-7 of a 1985 Kohler Co., "K-400 Plumbing Products catalog", admitted prior art.
Page 10-12 of a 1985 Kohler Co., "K-400 Plumbing Products catalog", admitted prior art.
Page 7-4 of a 1985 Kohler Co., "K-400 Plumbing Products catalog", admitted prior art.
Olson Ronald D.
Reid Mary J.
Kohler Co.
Largen James R.
LandOfFree
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