Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5507614 | Holder mechanism for simultaneously tilting and rotating a wafer cassette | Mark Leonov, Emile N. Kerba | 1996-04-16 |
| 5364271 | Bicycle and motorcycle riding simulation system | Wade O. Winblad, Dennis D. Harper | 1994-11-15 |