Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11590408 | Lean steering spatial mechanism for a riding device | — | 2023-02-28 |
| 11383150 | Lean steering spatial mechanism for a riding device | — | 2022-07-12 |
| 10881946 | Board sport learning kneeboard | — | 2021-01-05 |
| 10843061 | Structural fenders for laterally-spaced wheels on a riding device | — | 2020-11-24 |
| 10709959 | Board sport learning kneeboard | — | 2020-07-14 |
| 10695655 | Revolute floating kingpin truck for a riding device | — | 2020-06-30 |
| 10376773 | Wheel-bearing truck | Stephen F. Sporer | 2019-08-13 |
| 10265606 | Skateboard assembly and truck assembly with floating kingpin | — | 2019-04-23 |
| 10160507 | Rear truck and method | — | 2018-12-25 |
| 8721477 | Lacrosse stick head with open-channeled sidewalls | — | 2014-05-13 |
| 7967096 | Lean steering truck with a torsion spring assembly | Tom Boyd, Greg Grosset, William Lofft, Amish Parashar | 2011-06-28 |
| 6520517 | Riding device | Caleb Chung | 2003-02-18 |