Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5813501 | Hand operated hydraulic vehicle brake | — | 1998-09-29 |
| 5626401 | Spoked wheel hub | Stephen G. Christ | 1997-05-06 |
| 5375865 | Multiple rider bicycle drive line system including multiple continuously variable transmissions | — | 1994-12-27 |
| 4909101 | Continuously variable transmission | — | 1990-03-20 |