Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6935293 | Oil circuit for twin cam internal combustion engine | Terrence M. Rotter, Robert W. Richards, David B. Reinbold, William D. Koenigs, Reid L. Hanson | 2005-08-30 |
| 6837206 | Crankcase cover with oil passages | William D. Koenigs | 2005-01-04 |
| 6837207 | Inverted crankcase with attachments for an internal combustion engine | Terrence M. Rotter | 2005-01-04 |