Arrowhead sharpener

Description

FIG. 1 is a top, front, and one side perspective view of the arrowhead sharpener showing our new design, with the arrowhead shown in broken lines for illustrative purposes only;

FIG. 2 is a reduced bottom plan view thereof;

FIG. 3 is a reduced rear elevational view thereof;

FIG. 4 is a reduced opposite side elevational view thereof; and

FIG. 5 is a reduced front elevational view thereof.

Referenced Cited
U.S. Patent Documents
D195116 April 1963 Race
D213585 March 1969 Mehl
3797334 March 1974 Sinclair
3819170 June 1974 Longbrake
4078455 March 14, 1978 Brody
Foreign Patent Documents
31224 January 1923 DKX
43801 March 1938 NLX
Patent History
Patent number: D287222
Type: Grant
Filed: Mar 26, 1984
Date of Patent: Dec 16, 1986
Inventors: Ernest R. Cooley (Bay Minette, AL), Robert A. Kriss (Bay Minette, AL)
Primary Examiner: Susan J. Lucas
Assistant Examiner: C. E. Heflin
Attorney: C. A. Phillips
Application Number: 6/593,316
Classifications
Current U.S. Class: D 8/91