Electric knife

- Rowenta-Werke GmbH
Description

FIG. 1 is a front perspective view of an electric knife showing my new design;

FIG. 2 is a rear perspective thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a front end elevational view thereof;

FIG. 6 is a rear end elevational view thereof;

FIG. 7 is a top plan view thereof; and

FIG. 8 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D204455 April 1966 Wolf
3461556 August 1969 Chambers
3664021 May 1972 Sawyer
3861039 January 1975 Truax
Foreign Patent Documents
1437416 May 1976 GBX
Other references
  • Hong Kong Enterprise, Tung Ngai Plastic Mfg. Co. Ltd., Elec. Knife, T-298 at middle r. on Cutting Board.
Patent History
Patent number: D314691
Type: Grant
Filed: May 12, 1988
Date of Patent: Feb 19, 1991
Assignee: Rowenta-Werke GmbH
Inventor: Lutz Gebhardt (Darmstadt)
Primary Examiner: Winifred E. Herrmann
Law Firm: Toren, McGeady & Associates
Application Number: 7/194,021
Classifications
Current U.S. Class: D/7646