Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10858060 | Roller board with one or more user-maneuverable trucks and north-seeking return mechanism | William Charles Vetter, Troy Pongratz | 2020-12-08 |
| 10238952 | Roller board with one or more user-maneuverable trucks and north-seeking return mechanism | William Charles Vetter, Troy Pongratz | 2019-03-26 |
| 9987546 | Roller board with one or more user-maneuverable trucks and north-seeking return mechanism | William Charles Vetter, Troy Pongratz | 2018-06-05 |
| 8925936 | Skateboard with one or more user maneuverable trucks | Craig Butturff, Craig Kjeldahl | 2015-01-06 |