Ripping knife

Description

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

FIG. 2 is a right side elevational view thereof, the left side elevational view is a mirror image of FIG. 2;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D229391 November 1973 Nelms
D246281 November 8, 1977 Ferrara, Jr.
D256217 August 5, 1980 Korn
D323967 February 18, 1992 Talbot
2593601 April 1952 Pollak
2810194 October 1957 Unsinger
3670733 June 1972 Carlisle
4134206 January 16, 1979 Beermann
4198751 April 22, 1980 Egbert
5033987 July 23, 1991 Bloch
5127162 July 7, 1992 Mansfield
Other references
  • The Sportsman's Guide Catalog, 1992, p. 46, Trophy Master Knife. The Sportsman's Guide Catalog, 1992, p. 79, Belly Zipper Knife.
Patent History
Patent number: D352440
Type: Grant
Filed: Feb 23, 1993
Date of Patent: Nov 15, 1994
Inventor: Roger Perigny (Amos, Quebec)
Primary Examiner: Bernard Ansher
Assistant Examiner: Philip Hyder
Law Firm: ROBIC
Application Number: 0/5,461
Classifications
Current U.S. Class: D 8/98