Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9121140 | Low profile material handling system | — | 2015-09-01 |
| 7980806 | Conveyor roller assembly installing system | Tom A Weeks | 2011-07-19 |
| 6235634 | Modular substrate processing system | John M. White, Kam S. Law, Norman L. Turner, William T. Lee, Shinichi Kurita | 2001-05-22 |
| 5228549 | Mobile beltine moving system | — | 1993-07-20 |