Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11149656 | Engine throttle body hydrocarbon emissions reduction system | Keith Weston, Brent Hall, Brandon Roberts | 2021-10-19 |
| 11145141 | Electric vehicle predictive range estimating systems and methods | Erik J. Christen, Kevin James Rhodes | 2021-10-12 |
| 11129230 | Emergency-responsive community and building infrastructure control | Erik J. Christen | 2021-09-21 |
| 11118530 | Fuel system for a vehicle | Anthony Taba | 2021-09-14 |