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 a cross-sectional view taken on line 6--6 of FIG. 2;
FIG. 7 is an enlarged fragmentary cross-sectional view taken on line 7--7 of FIG. 2;
FIG. 8 is an enlarged fragmentary cross-sectional view taken on line 8--8 of FIG. 2; and,
FIG. 9 is an enlarged fragmentary cross-sectional view taken on line 9--9 of FIG. 2.
The broken line representation of holes and the fragmentary broken line representation of a counter top in FIG. 1 are for purposes of illustration only and form no part of the claimed design.
D259439 | June 2, 1981 | Doman |
D298163 | October 18, 1988 | Downs |
2498502 | February 1950 | O'Brien |
2524204 | October 1950 | O'Brien |
4624020 | November 25, 1986 | Abberhalden et al. |
- Domestic Engineering, Feb. '60, p. 8 (3rd item on right). Domestic Engineering, May '83, p. 37 (bottom left item); p. 25. Sweet's catalog, 1975, Section 15.16/EL, p. 2 (3rd item in left column). Domestic Engineering, Jan. 1983, p. 26, top right item. Domestic Engineering, Mar. 1986, p. 76, top left item. Domestic Engineering, Mar. '85, p. 31. Domestic Engineering, Oct. '86, p. 124. A Franke advertisement for the CP 630 sink and CP 670 sink, undated (admitted prior art). A Republic advertisement showing the GNT4322 "Grande" sink, undated (admitted prior art). An Elkay brochure showing the LGR-4322-C sink, undated (admitted prior art). A La Culinaire advertisement for the "Ultrasink" model, undated (admitted prior art).
Type: Grant
Filed: Mar 30, 1989
Date of Patent: Apr 21, 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: 7/331,579