Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9239002 | Orbiting planetary gearing system and internal combustion engine employing the same | — | 2016-01-19 |
| 8944015 | Rotary piston internal combustion engine | — | 2015-02-03 |
| 8944025 | Rotary piston internal combustion engine | — | 2015-02-03 |
| 8176892 | Internal combustion engine | — | 2012-05-15 |
| 8033265 | Rotary piston internal combustion engine | — | 2011-10-11 |
| 7600490 | Internal combustion engine | — | 2009-10-13 |
| 7415962 | Internal combustion engine | — | 2008-08-26 |
| 7380527 | Internal combustion engine | — | 2008-06-03 |
| 7240645 | Internal combustion engine | — | 2007-07-10 |
| 7237542 | Internal combustion engine | — | 2007-07-03 |