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United States Patent D421,367
Naft ,   et al. March 7, 2000

Electric knife


The ornamental design for an electric knife, as shown and described.
Inventors: Naft; Stuart (Fairfield, CT), Heitz; Bernhard (Collinsville, CT), Kaiser; David (Plainville, CT), Toro; Joseph (Stratford, CT)
Assignee: HP Intellectual Corp. (Wilmington, DE)
Appl. No.: D/098,758
Filed: January 5, 1999

Current U.S. Class: D7/646
Current International Class: 0703
Field of Search: D7/646,649,650 30/277.4,296.1,286

References Cited

U.S. Patent Documents
D205920 October 1966 Baron
D306813 March 1990 Naft et al.
D308469 June 1990 Fushiya et al.
D310008 August 1990 Reiferscheid et al.
D314691 February 1991 Gebhardt
D317846 July 1991 van Asten
D351766 October 1994 McClosky et al.
D396782 August 1998 Lallemand
1614772 January 1927 Bambini et al.
2781578 February 1957 Guilfoyle
3300857 January 1967 Rosen et al.
3300858 January 1967 Young
3555678 January 1971 Agulnick et al.
3664021 May 1972 Sawyer
3861039 January 1975 Truax
4593466 June 1986 O'Brien
4776092 October 1988 Moores et al.
4891884 January 1990 Torbet
5581892 December 1996 Dean
Primary Examiner: Veynar; Caron D.
Attorney, Agent or Firm: Deutsch; Barry E.


FIG. 1 is a perspective view taken from the bottom, left side, and front, illustrating our design of an electric knife;

FIG. 2 is an elevation view thereof taken from the right side as viewed in FIG. 1;

FIG. 3 is a top plan view of our new design;

FIG. 4 is an elevation view taken from the left side as viewed in FIG. 1;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is an elevation view taken from the rear of our new design; and,

FIG. 7 is an elevation view taken from the front of our new design.

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