Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6135969 | Vibration sensor | Matt Miley, Allan Passey | 2000-10-24 |
| 4776732 | Drill with disposable inserts | — | 1988-10-11 |
| 4681486 | Triangular cutting tool insert having cutting edges with recesses | — | 1987-07-21 |
| 4668132 | Cutting tool | Gino Villa, John R. Johnson | 1987-05-26 |
| 4558975 | Drill with disposable inserts | — | 1985-12-17 |
| 4475851 | Inserts for cutting tools | — | 1984-10-09 |