Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6076999 | Boring bar | Anna Hedberg | 2000-06-20 |
| 5944457 | Toolholder for indexable inserts | — | 1999-08-31 |
| 5685672 | Toolholder for indexable inserts | — | 1997-11-11 |
| 4978262 | Tool coupling between a toolholder and a machine spindle | — | 1990-12-18 |