Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10227104 | Bicycle control device mounting assembly | Chih-Min Chang, Nathan Schickel | 2019-03-12 |
| 6895697 | Shoe structure provided with interchangeable vamps | — | 2005-05-24 |
| 6418643 | Shoe structure provided with means to fasten interchangeably various insoles, pads, or instep straps | — | 2002-07-16 |
| 5195187 | Pocketed garment | — | 1993-03-23 |