Knife

- Ex-Design Corporation

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Description

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

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof; and

FIG. 7 is a sectional view taken on the line of VII--VII of FIG. 2.

Referenced Cited
U.S. Patent Documents
D229472 December 1973 Collins
D275171 August 21, 1984 Benedict
336314 February 1886 Hatfield
Foreign Patent Documents
8652 August 1902 ATX
2586606 March 1987 FRX
Other references
  • Knives & Knifemakers, by Sid Latham, .COPYRGT.1973, p. 59, Knife at left with opening in handle. Gift & Art Buyer, Feb. 1959, p. 25, Sterling by Celsa, Knife shown.
Patent History
Patent number: D306812
Type: Grant
Filed: Sep 23, 1987
Date of Patent: Mar 27, 1990
Assignee: Ex-Design Corporation (Fukui)
Inventor: Kazuo Kawasaki (Fukui)
Primary Examiner: Winifred E. Herrmann
Law Firm: Staas & Halsey
Application Number: 7/99,991
Classifications
Current U.S. Class: D/7649