Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5672031 | Milling cutter | — | 1997-09-30 |
| 5655860 | Milling cutter and method of milling | — | 1997-08-12 |
| 5653152 | Toolholder for roughing and finishing a workpiece | John J. Prizzi | 1997-08-05 |
| 5648119 | Process for making diamond coated tools and wear parts | George P. Grab, William M. Melago, Charles E. Bauer, Aharon Inspektor, Gerald D. Murray | 1997-07-15 |