Issued Patents All Time
Showing 1–7 of 7 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 |
| D676361 | Air cleaner | Jason John Louden, Robert B. Andolsek | 2013-02-19 |
| 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 |
| 7703423 | Vehicle and propulsion system including an internal combustion engine | Geoffrey W. Burgess, Roy Meyer, Dan Kinsey, Scott Sjovall, Jeffrey Bailey | 2010-04-27 |
| 7246610 | Cylinder head | Scott Sjovall, Eric Orvis Wangen, Jeffrey Bailey | 2007-07-24 |
| 6691661 | Tuned induction system for a motorcycle | James M. Lundgreen, Jeffery John Bailey, Brian Hanold, Brian W. Perkins, Jason Harold Perkins +3 more | 2004-02-17 |
| D475720 | Tuned induction manifold runners | James M. Lundgreen, Jeffery John Bailey, Brian Hanold, Brian W. Perkins, Jason Harold Perkins +3 more | 2003-06-10 |