Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D975600 | Bicycle crank arm | William Q King, Christopher Mark Stefko | 2023-01-17 |
| D975601 | Bicycle crank arm | William Q King, Christopher Mark Stefko | 2023-01-17 |
| D974240 | Bicycle crank arm | William Q King, Christopher Mark Stefko | 2023-01-03 |
| D862362 | Bicycle protective cover | — | 2019-10-08 |