Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11725613 | Fuel heating apparatus and methods | Todd E. Smith, Calvin Whitaker, Frederick M. Shofner | 2023-08-15 |
| 10233874 | Fuel heating apparatus and methods | Todd E. Smith, Calvin Whitaker, Frederick M. Shofner | 2019-03-19 |