Environmental heating and cooling; fluid handling and sanitary e – Fluid handling or treatment equipment – Valve or body therefor
Patent
1991-07-02
1994-01-11
Largen, James R.
Environmental heating and cooling; fluid handling and sanitary e
Fluid handling or treatment equipment
Valve or body therefor
Patent
active
D03432270
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patent: D281096 (1985-10-01), Arnold et al.
patent: D290492 (1987-06-01), Hill et al.
patent: D304609 (1989-11-01), Lathrop
patent: D320645 (1991-10-01), Knapp et al.
patent: D324905 (1992-03-01), Chretien
patent: 4827538 (1989-05-01), Heimann et al.
patent: 5073991 (1991-12-01), Marty
P. 2 from an Eljer catalog (undated, admitted prior art) showing the Grandella Faucet (Item F).
P. 13 from the Feb. 5, 1991 Official Gazette showing an excerpt for U.S. Pat. No. 4,989,278.
P. 11 from an undated (admitted prior art) Moen catalog showing the Model 50722 faucet.
P. 62 from an undated (admitted prior art) Jacob Delafon catalog showing the Champagne faucet with pull-out spray (Item No. 3).
An undated (admitted prior art) ad from an Ideal-Standard ad showing the CeraTop faucet.
P. 75 from a Harden catalog (undated, admitted prior art) showing the Model No. 2N round head shower spray.
An undated (admitted prior art) Bossini ad for the Duetto spray head.
P. 37 froma 1973 Kohler catalog showing the "Man's Lav" spray shampoo head.
An undated (admitted prior art) Eljer ad for the Alvera faucet.
A 1986 Luwa ad for the Arwa Typ. No. 2 faucet.
1985 Jacob Delafon ad for the Squash faucet.
An undated (admitted prior art) Damixa ad for the Model 64000.00 faucet.
Dannenberg Todd D.
Giese Robert C.
Pieramico Martin A.
Kohler Co.
Largen James R.
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