Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6802455 | Atomizer | — | 2004-10-12 |
| 6357470 | Vessel and pipeline insertion tool | Gary Evans | 2002-03-19 |
| 5138755 | Vessel and pipeline insertion tool | Gary Evans | 1992-08-18 |
| 4697465 | Test coupon holder | Gary Evans | 1987-10-06 |