Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1036311 | Projectile-shaped trailer air tank | Gerald Pearson, Manuel Gutierrez | 2024-07-23 |
| D994540 | Tank winglet | Gerald Pearson | 2023-08-08 |
| 11702150 | Tank trailer airfoil structures and methods | Gerald Pearson | 2023-07-18 |
| D982489 | Tank trailer airfoil | Gerald Pearson | 2023-04-04 |
| 9156389 | Vacuum tank trailer discharge port | Andrew Thomas Duggleby | 2015-10-13 |
| D695152 | Modular tank trailer | Andrew Thomas Duggleby, Mike Martell | 2013-12-10 |
| D668582 | Vacuum tank trailer | — | 2012-10-09 |