Sink
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FIG. 1 is a perspective view taken from the top, front and right side of a sink showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a cross-sectional view taken on line 3--3 of FIG. 2;
FIG. 4 is a cross-sectional view taken on line 4-4 of FIG. 2;
FIG. 5 is a cross-sectional view taken on line 5--5 of FIG. 2;
FIG. 6 is an enlarged cross-sectional view taken on line 6--6 of FIG. 2;
FIG. 7 is a top plan view of a second embodiment thereof;
FIG. 8 is a perspective view taken from the top, front and right side of a third embodiment thereof;
FIG. 9 is a top plan view of FIG. 8;
FIG. 10 is a cross-sectional view taken on line 10--10 of FIG. 9;
FIG. 11 is a cross-sectional view taken on line 11--11 of FIG. 9; and,
FIG. 12 is a cross-sectional view taken on line 12--12 of FIG. 9.
The fragmentary broken line representations of countertops in FIGS. 1 and 8 are for the purpose of illustration only and form no part of the claimed design.
D193464 | August 1962 | Hauser |
D198305 | June 1964 | Graning, Jr. |
D259439 | June 2, 1981 | Doman |
D293814 | January 19, 1988 | Muck et al. |
D298163 | October 18, 1988 | Downs |
D319870 | September 10, 1991 | Goeke et al. |
4624020 | November 25, 1986 | Abderhalden et al. |
4689840 | September 1, 1987 | Muck et al. |
4847927 | July 18, 1989 | Blanc |
- Domestic Engineering, Apr. 1989, p. 62. Page from a Franke brochure showing the CP630, CP670, and CP671 sinks, undated, admitted prior art. Page 8 of an Elkay advertisement, undated, admitted prior art, showing the LCR-4322-C sink. May 1988 Sterling advertisement for the model 432-5 sink. Jacob Delafon advertisement, undated, admitted prior art, showing the "Dessins Et Cotes" sink 741. Jacob Delafon advertisement, undated, admitted prior art, showing the "Dessins Et Cotes" sink 814. Page 6 of an Elkay advertisement entitled "The Traditional Gourmet Line", undated, admitted prior art.
Type: Grant
Filed: Feb 20, 1990
Date of Patent: Dec 22, 1992
Assignee: Kohler Co. (Kohler, WI)
Inventors: Bruce M. Sauter (Schaumburg, IL), Raymond A. Dickson, Jr. (Searcy, AR)
Primary Examiner: James R. Largen
Law Firm: Quarles & Brady
Application Number: 7/481,476