Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6481803 | Universal bit holder block connection surface | — | 2002-11-19 |
| 6428110 | Cutting tool retainer | Stephen P. Stiffler | 2002-08-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6481803 | Universal bit holder block connection surface | — | 2002-11-19 |
| 6428110 | Cutting tool retainer | Stephen P. Stiffler | 2002-08-06 |