Grinder tool rest
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Description
FIG. 1 is a perspective view showing a top, front and right side of the grinder tool rest of the present invention together with a grinding wheel shown in broken lines;
FIG. 2 is a top plan view of the grinder tool rest show in FIG. 1;
FIG. 3 is a bottom plan view of the grinder tool rest shown in FIG. 1;
FIG. 4 is a left side elevational view of the grinder tool rest shown in FIG. 1;
FIG. 5 is a front side elevational view of the grinder tool rest shown in FIG. 1;
FIG. 6 is a right side elevational view of the grinder tool rest shown in FIG. 1; and,
FIG. 7 is a rear elevational view of the grinder tool rest shown in FIG. 1.
Referenced Cited
U.S. Patent Documents
Other references
361757 | April 1887 | Gendon |
981810 | January 1911 | Sterling |
1087527 | February 1914 | Button |
1277140 | August 1918 | Seymour |
2107921 | February 1938 | Weed |
2415121 | February 1947 | Wilken et al. |
3680268 | August 1972 | Lorton |
4202138 | May 13, 1980 | Smith |
4404773 | September 20, 1983 | Gauger |
4502457 | March 5, 1985 | Marron |
4769955 | September 13, 1988 | Reiling et al. |
4841678 | June 27, 1989 | Thomas |
- Barnes, R. C., "Tool Rest for Your Bench Grinder", article from Shop Notes, Popular Mechanics (1955). P. 69, from Canadian Workshop (Nov. 1992), ad for "Sabre Sharpening Centre", Vendor: Woodturner's World. Picture of grinder tool rest, which was made in Taiwan for Delta and manufactured prior to the filing date of Aug. 17, 1994 for this application, Ser. No. 29/027,267.
Patent History
Patent number: D363296
Type: Grant
Filed: Aug 17, 1994
Date of Patent: Oct 17, 1995
Assignee: Lee Valley Tools Ltd. (Ottawa)
Inventor: John L. Madill (Peterborough)
Primary Examiner: Antoine Duval Davis
Attorney: Kilpatrick & Cody
Application Number: 0/27,267
Type: Grant
Filed: Aug 17, 1994
Date of Patent: Oct 17, 1995
Assignee: Lee Valley Tools Ltd. (Ottawa)
Inventor: John L. Madill (Peterborough)
Primary Examiner: Antoine Duval Davis
Attorney: Kilpatrick & Cody
Application Number: 0/27,267
Classifications