Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10458293 | Metering plate for reduction in discharge coefficient variation between gaseous fuel injectors | Timothy J. Farrow, Roger M. Kifer, Steven A. DeHerrera | 2019-10-29 |
| D817753 | Spring array | Roger M. Kifer, Steven A. DeHerrera | 2018-05-15 |