Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6000153 | Tooth attachment for earth working equipment | — | 1999-12-14 |
| 5287937 | Drill bits and the blades therefor | Phillip Sollami | 1994-02-22 |
| 4702525 | Conical bit | Phillip Sollami | 1987-10-27 |