Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5283493 | Cold air cooling of brushes for motorized wheels | Paul Robert Hokanson | 1994-02-01 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5283493 | Cold air cooling of brushes for motorized wheels | Paul Robert Hokanson | 1994-02-01 |