Chain saw guide bar grinding device

- Omark Industries, Inc.
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Description

FIG. 1 is a reduced front perspective view of a chain saw guide bar grinding device showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a side elevational view taken from the left of FIG. 1;

FIG. 7 is a side elevational view taken from the right of FIG. 1.

Referenced Cited
U.S. Patent Documents
1195880 August 1916 Van Raden
2077281 April 1937 Stevenson
3052068 September 1962 Burgess
3164932 January 1965 Morinth
3585880 June 1971 Kabriel
4191074 March 4, 1980 Sherman
Patent History
Patent number: D271276
Type: Grant
Filed: Jan 30, 1981
Date of Patent: Nov 8, 1983
Assignee: Omark Industries, Inc. (OR)
Inventor: Michael J. Reynolds (Gladstone, OR)
Primary Examiner: B. J. Bullock
Attorney: John W. Stuart
Application Number: 6/229,780
Classifications
Current U.S. Class: D 8/91
International Classification: D0805;