Patent
   D256426
Priority
Jan 03 1978
Filed
Jan 03 1978
Issued
Aug 19 1980
Expiry
Aug 19 1994
Assg.orig
Entity
unknown
5
6
n/a
The ornamental design of a saw chain sharpening fixture, as shown and described.

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.

Aksamit, Frank J.

Patent Priority Assignee Title
8746118, Jul 08 2008 OREGON TOOL, INC Chain link sharpening method and apparatus
8932114, Mar 04 2011 OREGON TOOL, INC Chain link sharpening method and apparatus
9192997, Jul 08 2008 OREGON TOOL, INC Bar mounted sharpener
9375797, May 11 2012 HUSQVARNA AB Filing fixture
D663602, Jan 21 2010 OREGON TOOL, INC Saw chain sharpening stone and holder
Patent Priority Assignee Title
2568062,
2643553,
2677289,
2701975,
3091136,
3942255, Apr 01 1974 Chain saw filing guide
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 03 1978Pro Sharp Corporation(assignment on the face of the patent)
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