Issued Patents 2023
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11773792 | Multi-fuel injection system and injector | Dana R. Coldren, Eric Lee Schroeder, Andrew O. Marrack | 2023-10-03 |
| 11719173 | Method and gas fuel injection unit for operating an internal combustion engine | — | 2023-08-08 |