Sink

- Kohler Co.
Description

FIG. 1 is a perspective view taken from the top, front and right side of a sink showing my 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; and,

FIG. 4 is a cross-sectional view taken on line 4--4 of FIG. 2.

The fragmentary broken line representation of a countertop in FIG. 1 is for the purposes of illustration only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D113232 February 1939 Love
D198305 June 1964 Graning, Jr.
D218606 September 1970 Lion
D234199 January 1975 Stairs, Jr.
D234427 March 1975 Stairs, Jr.
Other references
  • Sweets Architectural File 1975, Sec. 15.16 El, p. 2, lower right in K#CR-2522. Page 26 of Elkay brochure, undated, admitted prior art, showing the LRA-2522.C sink. Page 10-8 of the Kohler Co. K-400 catalog, Sep. 1986, showing the "Delafield" sink. Page from a Franke brochure, undated, admitted prior art, showing the PR 600 sink.
Patent History
Patent number: D326902
Type: Grant
Filed: Jan 30, 1990
Date of Patent: Jun 9, 1992
Assignee: Kohler Co. (Kohler, WI)
Inventor: Thomas A. Bonnell (Sheboygan, WI)
Primary Examiner: James R. Largen
Law Firm: Quarles & Brady
Application Number: 7/472,514
Classifications
Current U.S. Class: Sink (D23/284)