U.S. patent number D397,412 [Application Number D/064,984] was granted by the patent office on 1998-08-25 for handle for a plumbing fitting. This patent grant is currently assigned to Kohler Co.. Invention is credited to Erich D. Slothower, Carter J. Thomas.
United States Patent | D397,412 |
Slothower , et al. | August 25, 1998 |
Inventors: | Slothower; Erich D. (Sheboygan, WI), Thomas; Carter J. (Port Washington, WI) |
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Assignee: | Kohler Co. (Kohler,
WI) |
Appl. No.: | D/064,984 |
Filed: | January 17, 1997 |
Current U.S. Class: | D23/250 |
Current International Class: | 2301 |
Field of Search: | ;D23/238-243,250-257 ;D8/308,309,310 ;4/675-678 ;137/801 |
D221431 | August 1971 | Petterson |
D227466 | June 1973 | Genaro |
D297257 | August 1988 | Kohler, Jr. et al. |
D324412 | March 1992 | Bonnell |
1987 Toto ad showing a TK233 handle. . Undated photo showing Delta faucet and handle, admitted prior art.. |
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