Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7011478 | Spade drill insert having helical margins | Greg Fiegl, Joseph P. Nuzzi, Wendell E. Mast | 2006-03-14 |
| 6848869 | Spot and chamfer drill insert | — | 2005-02-01 |
| 6565296 | Drill insert geometry having chip splitting groove | Robert E. McKinley, Joseph P. Nuzzi | 2003-05-20 |
| 6485235 | Cutting tool assembly with replaceable cutting head | Wendell E. Mast, Joseph P. Nuzzi | 2002-11-26 |
| 6135681 | Flat bottom tool | Joseph P. Nuzzi, William H. Stokey | 2000-10-24 |
| 5957635 | Drill tool assembly | Joseph P. Nuzzi | 1999-09-28 |