Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D600373 | Motorcycle front lighting | Michael M. Song, John Krieger | 2009-09-15 |
| D600374 | Motorcycle tail lighting | Michael M. Song, John Krieger | 2009-09-15 |
| D567715 | Motorcycle | Michael M. Song, John Krieger | 2008-04-29 |