Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5265985 | Metal cutting insert | John Patterson, Yefim Val | 1993-11-30 |
| 5230591 | Insert for light feed, light depth of cut | Karl Katbi, Brendan Brockett | 1993-07-27 |
| 5193947 | High depth, low force cutting insert | Thomas J. Bernadic, Karl Katbi | 1993-03-16 |