Sink

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Information

Patent Grant
D424180

References
Source

Patent Number
D424,180
Date Filed
Tuesday, July 13, 1999
25 years ago
Date Issued
Tuesday, May 2, 2000
24 years ago

Inventors
- Hong-Yu Chiu
Original Assignees
- HOCHENG CORPORATION
Examiners
- Watterson; Eric
Agents
- Ohlandt, Greeley, Ruggiero & Perle, L.L.P.

US Classifications
- D23 - Environmental heating and cooling
Field of Search
- US
- D23 284-2931
- 004 619
- 004 624
- 004 626
- 004 625
- 004 638-650
International Classifications
- 2302
- Term of Grant
  14Years

Information

Abstract

Description

Claims

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

US Referenced Citations (7)

Number	Name	Date	Kind
D201345	Felcan	Jun 1965
D212418	Doman	Oct 1968
D219323	Bost	Nov 1970
D384404	Kergoet	Sep 1997
D415261	Thomas	Oct 1999
3451068	Phillips, Jr.	Jun 1969
3508282	Phillips, Jr.	Apr 1970