Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9903239 | Engine with rotary valve apparatus | David Vaseleniuck | 2018-02-27 |
| 9869397 | Modular rotary valve apparatus | David Vaseleniuck | 2018-01-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9903239 | Engine with rotary valve apparatus | David Vaseleniuck | 2018-02-27 |
| 9869397 | Modular rotary valve apparatus | David Vaseleniuck | 2018-01-16 |