Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6500086 | Block type CVT belt | Alexander Serkh, Joseph A Beaupied | 2002-12-31 |
| 6485386 | Transverse reinforced CVT belt | Jing Yuan, Leslee Brown, Alexander Serkh | 2002-11-26 |
| 6296588 | High temperature flexible thermoplastic composites for endless belt driving surfaces | Ronald A. L. Rorrer, Harry D. Visser | 2001-10-02 |