Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8511273 | Cylinder head of an internal combustion engine | Geoffrey W. Burgess, Roy Meyer, Bill Swiggum, Dan Kinsey, Scott Sjovall +4 more | 2013-08-20 |
| 8011333 | Vehicle and propulsion system including an internal combustion engine | Geoffrey W. Burgess, Roy Meyer, Bill Swiggum, Dan Kinsey, Scott Sjovall +4 more | 2011-09-06 |
| 6964258 | Engine revolution limiter | Nevin R. Hillegass, Brian S. Lindell | 2005-11-15 |
| 6541959 | Angular position sensing system with magnet and rotor arrangement | Floyd Baker, Geoffrey D. Ziegahn | 2003-04-01 |