Grapefruit knife

- The Pampered Chef, Ltd.

Latest The Pampered Chef, Ltd. Patents:

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a grapefruit knife showing our new design;

FIG. 2 is a top plan view of the FIG. 1 grapefruit knife;

FIG. 3 is a left side elevational view of the FIG. 1 grapefruit knife;

FIG. 4 is a right side elevational view of the FIG. 1 grapefruit knife;

FIG. 5 is a bottom plan view of the FIG. 1 grapefruit knife;

FIG. 6 is a back side elevational view of the FIG. 1 grapefruit knife; and,

FIG. 7 is a front side elevational view of the FIG. 1 grapefruit knife.

Referenced Cited
U.S. Patent Documents
D48692 March 1916 Mouser
D213486 March 1969 Clarke
D256317 August 12, 1980 Marquart, Sr.
D262934 February 9, 1982 Gross
2528071 October 1950 Morishita et al.
2528166 October 1950 Orr et al.
3086286 April 1963 Faller
4010541 March 8, 1977 Papineau
4255854 March 17, 1981 Bilbao
Other references
  • Squirtless Grapefruit Knife, Norpro Product Catalog, p. 9, Norpro (1992). Grapefruit Knife, Fox Run Craftsman Catalog, p. 1, Fox Run (1993).
Patent History
Patent number: D428312
Type: Grant
Filed: Aug 31, 1998
Date of Patent: Jul 18, 2000
Assignee: The Pampered Chef, Ltd. (Addison, IL)
Inventors: Thomas O'Brien (Lititz, PA), Michael Neshat (Walnut Ridge, AR), Chuck Visocky (Walnut Ridge, AR)
Primary Examiner: Terry A. Wallace
Law Firm: Olson & Hierl, Ltd.
Application Number: 0/92,981
Classifications
Current U.S. Class: D/7693
International Classification: 0704;