Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10982598 | System and method for coking detection | David Farnum, Douglas D. Dierksmeier, Patrick C. Sweeney | 2021-04-20 |
| 10196988 | Fuel system coking sensor | David Farnum, Douglas D. Dierksmeier, Patrick C. Sweeney | 2019-02-05 |