Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5370716 | High Z sialon and cutting tools made therefrom and method of using | Joyce L. Swiokla, Robert D. Nixon | 1994-12-06 |
| 5350258 | Ceramic cutting tool with chip control | Craig W. Beeghly, Deepak P. Ahuja, Kenneth L. Niebauer | 1994-09-27 |
| 5330296 | Ceramic cutting tool with chip control | Craig W. Beeghly, Deepak P. Ahuja, Kenneth L. Niebauer | 1994-07-19 |