Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11028810 | Injector method of switching between injection state and drain state | Richard D. Thomas, Anthony A. Shaull | 2021-06-08 |
| 10982639 | Fuel injector | Jeffrey C. Huang, David L. Buchanan, Corydon E. Morris, Gary L. Gant, Denis Gill +2 more | 2021-04-20 |
| 10920727 | Swirl injector plunger | Anthony A. Shaull, David L. Buchanan, Bradlee J. Stroia, William David Daniel | 2021-02-16 |