Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12203434 | Fuel injection throttle body | James D. Dralle, Amy Gieske, Charles Jenckes, Corey Spainhoward | 2025-01-21 |
| 11409894 | Fuel injection throttle body | James D. Dralle, Amy Gieske, Charles Jenckes, Corey Spainhoward | 2022-08-09 |
| 10570866 | Fuel injection throttle body | James D. Dralle, Amy Gieske, Charles Jenckes, Corey Spainhoward | 2020-02-25 |
| 10012197 | Fuel injection throttle body | James D. Dralle, Amy Gieske, Charles Jenckes, Corey Spainhoward | 2018-07-03 |