Saw chain sharpening fixture

- Pro Sharp Corporation
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top plan view of a saw chain sharpening fixture showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a bottom plan view thereof; and

FIG. 5 is a front elevational view thereof.

Referenced Cited
U.S. Patent Documents
2568062 September 1951 Fitch
2643553 June 1953 Evanoff
2677289 May 1954 Fitch
2701975 February 1955 Evanoff
3091136 May 1963 Maier
3942255 March 9, 1976 Bakoledis
Patent History
Patent number: D256426
Type: Grant
Filed: Jan 3, 1978
Date of Patent: Aug 19, 1980
Assignee: Pro Sharp Corporation
Inventor: Frank J. Aksamit (W. Hartford, CT)
Primary Examiner: W. Stallard
Attorney: John M. Prutzman
Application Number: 5/866,475
Classifications
Current U.S. Class: D 8/91; D 8/71
International Classification: D0805;