Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7878167 | Engine with round lobe | — | 2011-02-01 |
| 7870842 | Engine with desmodromically actuated rocker | — | 2011-01-18 |
| 7210435 | Desmodromic valve system and retrofit kit for conventional pushrod engines including replaceable cam lobes for adjusting lift and duration and hydraulic lifters for increased reliability | — | 2007-05-01 |
| 7077088 | Desmodromic valve retrofit system with replaceable cam lobes for adjusting duration and hydraulic lifters for reliability | — | 2006-07-18 |
| 7011071 | Internal boost system for engines | — | 2006-03-14 |
| 6948468 | Desmodromic valve and adjustable cam system | — | 2005-09-27 |
| 6763801 | Internal combustion engine utilizing internal boost | — | 2004-07-20 |
| 6044818 | Vibration dampener for internal combustion engines | — | 2000-04-04 |