Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6012421 | Internal combustion engine with improved lubrication system | David W. Kusche, Neil M. Andrasko | 2000-01-11 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6012421 | Internal combustion engine with improved lubrication system | David W. Kusche, Neil M. Andrasko | 2000-01-11 |