Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5529440 | Cut-off and slotting insert having cutting edges on four symmetrical corners | — | 1996-06-25 |
| 5230590 | Indexable insert for thread cutting and slotting | Richard Bohannan | 1993-07-27 |
| 5203648 | Indexable insert for thread cutting and slotting | Richard Bohannan | 1993-04-20 |
| D328605 | Indexable insert for thread cutting and slotting | Richard Bohannan | 1992-08-11 |