Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10253686 | Hybrid cycle combustion engine and methods | Alexander Shkolnik | 2019-04-09 |
| 10221690 | Rotary engine with intake and exhaust through rotor shaft | Alexander Shkolnik | 2019-03-05 |
| 10196970 | Isochoric heat addition engines and methods | Alexander Shkolnik | 2019-02-05 |