Grapefruit knife

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Information

Patent Grant
D428312

References
Source

Patent Number
D428,312
Date Filed
Monday, August 31, 1998
25 years ago
Date Issued
Tuesday, July 18, 2000
23 years ago

Inventors
Original Assignees
- The Pampered Chef, Ltd.
Examiners
- Wallace; Terry A.
Agents
- Olson & Hierl, Ltd.

US Classifications
- D07 - Equipment for preparing or serving food or drink not elsewhere specified
Field of Search
- US
- D07 693
- D07 696
- 030 299
- 030 2792
- 030 280
- 030 287
- 030 114
- 030 1237
- 030 304
- 030 351
- 030 355
International Classifications
- 0704
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a grapefruit knife, as shown and described.

US Referenced Citations (9)

Number	Name	Date	Kind
D48692	Mouser	Mar 1916
D213486	Clarke	Mar 1969
D256317	Marquart, Sr.	Aug 1980
D262934	Gross	Feb 1982
2528071	Morishita et al.	Oct 1950
2528166	Orr et al.	Oct 1950
3086286	Faller	Apr 1963
4010541	Papineau	Mar 1977
4255854	Bilbao	Mar 1981

Non-Patent Literature Citations (2)

Entry
Squirtless Grapefruit Knife, Norpro Product Catalog, p. 9, Norpro (1992).
Grapefruit Knife, Fox Run Craftsman Catalog, p. 1, Fox Run (1993).