Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7271796 | Reconfigurable control for a combat vehicle | Steven Cai | 2007-09-18 |
| 4699016 | Translatable drive apparatus | — | 1987-10-13 |
| 4442983 | Fishing reel with adjustable drum brake | — | 1984-04-17 |
| 4346857 | Fishing reel | — | 1982-08-31 |