Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8006656 | Split-cycle four-stroke engine | David P. Branyon | 2011-08-30 |
| 7954461 | Split-cycle four-stroke engine | David P. Branyon | 2011-06-07 |
| 7954463 | Split-cycle four-stroke engine | David P. Branyon | 2011-06-07 |