Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11911721 | Fuel filtration system | Paul D. Johnson, Gregory S. Franks, Joseph A. Worthington, Sandesh R. Patil, David P. Genter | 2024-02-27 |
| 10036355 | Heat transferring fuel injector combustion seal with load bearing capability | Gregory S. Franks, Joshua G. Knight, Joseph A. Worthington, Fred M. Rasener, L. Eric Stacy +2 more | 2018-07-31 |
| 9410520 | Internal combustion engine including an injector combustion seal positioned between a fuel injector and an engine body | Gregory S. Franks, Joshua G. Knight, Fred M. Rasener, Hanna Christine Small, Eric L. Stacy +1 more | 2016-08-09 |