Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6691661 | Tuned induction system for a motorcycle | James M. Lundgreen, Brian Hanold, Nathan L. Oium, Brian W. Perkins, Jason Harold Perkins +3 more | 2004-02-17 |
| D475720 | Tuned induction manifold runners | James M. Lundgreen, Brian Hanold, Nathan L. Oium, Brian W. Perkins, Jason Harold Perkins +3 more | 2003-06-10 |