Electric knife
Description
FIG. 1 is a perspective view of an electric knife showing our new design;
FIG. 2 is a right side view thereof, the left side being a mirror image;
FIG. 3 is a top plan view thereof;
FIG. 4 is an inverted plan view thereof;
FIG. 5 is a front view thereof; and,
FIG. 6 is a rear view thereof.
The broken lines directed to the environmental structures are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for an electric knife, as shown and described.
Referenced Cited
U.S. Patent Documents
D197606 | March 1964 | Daber |
D197715 | March 1964 | Leyden |
D198023 | April 1964 | Shwisha |
D204135 | March 1966 | Cassidy et al. |
D312192 | November 20, 1990 | Barrault |
D348184 | June 28, 1994 | Neshat et al. |
D351766 | October 25, 1994 | McClosky et al. |
D421367 | March 7, 2000 | Naft et al. |
D431972 | October 17, 2000 | Naft et al. |
3203096 | August 1965 | Beisheim et al. |
3418713 | December 1968 | Bauer |
4348807 | September 14, 1982 | Ashdown et al. |
Patent History
Patent number: D449497
Type: Grant
Filed: Feb 7, 2001
Date of Patent: Oct 23, 2001
Inventors: John C. K. Sham (Aberdeen, Hong Kong), Kumkit Kunavongvorakul (Yannawa, Sathorn, Bangkok)
Primary Examiner: Caron D. Veynar
Attorney, Agent or Law Firm: Peter S. Canelias
Application Number: 29/136,798
Type: Grant
Filed: Feb 7, 2001
Date of Patent: Oct 23, 2001
Inventors: John C. K. Sham (Aberdeen, Hong Kong), Kumkit Kunavongvorakul (Yannawa, Sathorn, Bangkok)
Primary Examiner: Caron D. Veynar
Attorney, Agent or Law Firm: Peter S. Canelias
Application Number: 29/136,798
Classifications
Current U.S. Class:
D7/646
International Classification: 0703;
International Classification: 0703;