Double ended sharpening and deburring tool

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a sharpening and deburring tool, showing our new design;

FIG. 2 is a right side elevation view thereof, the left side being a mirror image of that shown;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof; and,

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D309415 July 24, 1990 Shimizu
D338814 August 31, 1993 Wright, Jr. et al.
D365740 January 2, 1996 Smith
D367598 March 5, 1996 Fortenberry
D369081 April 23, 1996 Byers et al.
4494340 January 22, 1985 Carter
4502254 March 5, 1985 Carter
4731957 March 22, 1988 Weisinger
Patent History
Patent number: D394596
Type: Grant
Filed: Jan 29, 1996
Date of Patent: May 26, 1998
Inventors: Gary L. Byers (Whitefish, MT), Timothy W. Byers (Whitefish, MT)
Primary Examiner: Philip S. Hyder
Attorney: Harry M. Cross, Jr.
Application Number: 0/49,668
Classifications
Current U.S. Class: D 8/91; D8/93
International Classification: 0805;