Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11421563 | Head assembly with rotating valves for an internal combustion engine | — | 2022-08-23 |
| 10677190 | Engine with rotating valve assembly | David Vaseleniuck | 2020-06-09 |
| 9903239 | Engine with rotary valve apparatus | David Vaseleniuck | 2018-02-27 |
| 9869397 | Modular rotary valve apparatus | David Vaseleniuck | 2018-01-16 |
| D776793 | Rotary valve | David Vaseleniuck | 2017-01-17 |
| D766331 | Seal | David Vaseleniuck | 2016-09-13 |
| D755248 | Rotary valve spring | David Vaseleniuck | 2016-05-03 |
| D755249 | Rotary valve chamber | David Vaseleniuck | 2016-05-03 |
| D755356 | Seal | David Vaseleniuck | 2016-05-03 |
| 9115606 | Head assembly for an internal combustion engine | David Vaseleniuck | 2015-08-25 |