Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11187191 | Charge forming device with tamper resistant adjustable valve | Eric L. King | 2021-11-30 |
| 11073123 | Controlling a light-duty combustion engine | Martin N. Andersson, Cyrus M. Healy, Shunya Nakamura, Tsuyoshi Watanabe | 2021-07-27 |