Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10267224 | Internal combustion test engine with system and method for adjusting cylinder offset | Roy Granville | 2019-04-23 |
| 10184392 | Single chamber multiple independent contour rotary machine | William Lukaczyk, William Anderson | 2019-01-22 |