Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9581057 | Valve actuator system capable of operating multiple valves with a single cam | Robert A. Knezek | 2017-02-28 |
| 9540932 | Continuously variable displacement engine | Robert A. Knezek | 2017-01-10 |