Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5330013 | Drill head unit | — | 1994-07-19 |
| 5297853 | Insert for radial cutter | — | 1994-03-29 |
| 5287937 | Drill bits and the blades therefor | Jimmie L. Sollami | 1994-02-22 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5330013 | Drill head unit | — | 1994-07-19 |
| 5297853 | Insert for radial cutter | — | 1994-03-29 |
| 5287937 | Drill bits and the blades therefor | Jimmie L. Sollami | 1994-02-22 |