Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5918102 | Articles of ultra fine grained cemented carbide and process for making same | — | 1999-06-29 |
| 5368628 | Articles of ultra fine grained cemented carbide and process for making same | — | 1994-11-29 |
| 5338506 | Process for making non-magnetic nickel tungsten carbide cemented carbide compositions and articles made from the same | Prakash K. Mirchandani, Paul J. Krudy | 1994-08-16 |
| 5273571 | Nonmagnetic nickel tungsten cemented carbide compositions and articles made from the same | Prakash K. Mirchandani, Laszlo J. Kastura | 1993-12-28 |
| 5123788 | Cutting insert with raised cutting edge | Yefim Val | 1992-06-23 |