Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11536414 | Directed jet impulse pig launching system and method of its use | Roger L. Poe, Woody Smith | 2022-12-27 |
| 10801658 | Directed jet impulse pig launching system and method of its use | Roger L. Poe, Woody Smith | 2020-10-13 |
| 6561141 | Water-cooled magnetorheological fluid controlled combination fan drive and water pump | Dale Arden Stretch, Wade Smith, Thomas A. Gee | 2003-05-13 |
| 6543396 | Electronically controlled magnetorheological fluid based cooling fan drive assembly | Dale Arden Stretch, William N. Eybergen, Wade Smith, Thomas A. Gee | 2003-04-08 |
| 4438563 | Hand-held cutting tool | — | 1984-03-27 |