Sink

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Information

Patent Grant
D323878

References
Source

Patent Number
D323,878
Date Filed
Thursday, March 30, 1989
36 years ago
Date Issued
Tuesday, February 11, 1992
33 years ago

Inventors
- Bruce M. Sauter
- Raymond A. Dickson Jr.
Original Assignees
- KOHLER CO.
Examiners
- Largen; James R.
Agents
- Quarles & Brady

US Classifications
- D23 - Environmental heating and cooling
Field of Search
- US
- D23 270-274
- D23 284-294
- D23 308
- 004 619
- 004 625
- 004 630-659
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a sink, as shown and described.

Non-Patent Literature Citations (6)

Entry
Domestic Engineering, Oct. 1986, p. 108, top right item.
Domestic Engineering, Mar. 1988, p. 75, bottom right item.
A brochure showing the LCGR-3822-R Sink, undated, company unknown, (admitted prior art).
P. 10-8 of the Kohler Co. K-400 Catalog dated 1986, showing the "Delafield" Sink.
P. 20 of an Elkay brochure, showing the PSR-3321 Sink, undated, (admitted prior art).
Polar Advertisement for the "Banner" Stainless Steel Sink, undated, (admitted prior art).