Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6439439 | Bone cement delivery apparatus and hand-held fluent material dispensing apparatus | Randy Wills, Ronnie Burchett | 2002-08-27 |
| 6105262 | Reversible blade knife | — | 2000-08-22 |
| 6058611 | Reversible blade knife | — | 2000-05-09 |
| 4670984 | Folding knife | — | 1987-06-09 |