Ergonomic cutting knife

Description

FIG. 1 is a right side elevational view of an ergonomic cutting knife showing my new design, the left side elevational view being a mirror image thereof;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is an upper left side perspective view thereof;

FIG. 7 is a right side elevational view of a first alternative embodiment of the ergonomic cutting knife showing my new design, the left side elevational view being a mirror image thereof;

FIG. 8 is a front elevational view of the alternative embodiment of FIG. 7;

FIG. 9 is a rear elevational view of the alternative embodiment of FIG. 7;

FIG. 10 is a top plan view of the alternative embodiment of FIG. 7;

FIG. 11 is a bottom plan view of the alternative embodiment of FIG. 7;

FIG. 12 is a upper left side perspective view of the alternative embodiment of FIG. 7;

FIG. 13 is a right side elevational view of a second alternative embodiment of the ergonomic cutting knife showing my new design, the left side elevational view being a mirror image thereof;

FIG. 14 is a front elevational view of the second alternative embodiment of FIG. 13;

FIG. 15 is a rear elevational view of the second alternative embodiment of FIG. 13;

FIG. 16 is a top plan view of the second alternative embodiment of FIG. 13;

FIG. 17 is a bottom plan view of the second alternative embodiment of FIG. 13; and,

FIG. 18 is an upper left side perspective view of the second alternative embodiment of FIG. 13.

Claims

The ornamental design for an ergonomic cutting knife, as shown and described.

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Inventors:	Bloch; David R. (Boulder, CO)
Assignee:	Outdoor Edge Cutlery Corporation (Boulder, CO)
Appl. No.:	D/051,959
Filed:	March 20, 1996

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Current U.S. Class:	D8/98; D22/118
Current International Class:	0803
Field of Search:	;D8/98,99,107 ;D22/118 ;30/314,315,316,317,310,340

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References Cited [Referenced By]

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U.S. Patent Documents

4283854	August 1981	Austin
4477943	October 1984	Grush, Jr.
5033987	July 1991	Bloch

Other References

Knives 94 Book by Ken Warner, p. 111, Push Knives. . Knives 94 Book by Ken Warner, p. 149, Gayle McGrath Knife. . Special Products Catalog From Cold Steel, 1994, p. 31, Defender I&II push dagers. . Sportsman's Guide Catalog, 1992, pp. 40 & 41, Push knives at bottom left corner of two pages..

Primary Examiner: Hyder; Philip S.
Attorney, Agent or Firm: Margolis; Donald W. Wahl; John R.