Environmental heating and cooling; fluid handling and sanitary e – Fluid handling or treatment equipment – Valve or body therefor
Patent
1986-01-16
1988-08-16
Largen, James R.
Environmental heating and cooling; fluid handling and sanitary e
Fluid handling or treatment equipment
Valve or body therefor
D 8308
Patent
active
D02972573
REFERENCES:
patent: D187206 (1960-02-01), Dreyfuss
patent: D199426 (1964-10-01), Armstrong
patent: D213874 (1969-04-01), Landell et al.
patent: D219781 (1971-01-01), Nipmann
patent: D219782 (1971-01-01), Tiller
patent: D221431 (1971-08-01), Petterson
patent: D223155 (1972-03-01), Owings
patent: D227466 (1973-06-01), Genaro et al.
patent: D265234 (1982-06-01), Ronvik
patent: D290492 (1987-06-01), Hill et al.
Two pages of American Standard advertisement showing the Aquarian II, undated, admitted Prior Art.
Elkay advertisement entitled "Kitchen Faucets by Elkay," undated, admitted Prior Art.
Peerless advertisement entitled "Peerless Single Handle Washerless Kitchen Faucets," undated, admitted Prior Art.
Sterling advertisement entitled "Solo-trol Stands for Simplicity," Jan. 1962, p. 53, Domestic Engineering.
Kohler, Jr. Herbert V.
Kolada Paul P.
Kohler Co.
Largen James R.
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