Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7309211 | Balancing method | Michael P. Keenan | 2007-12-18 |
| 5380047 | Authentication system | Warren F. Molee | 1995-01-10 |
| 5267756 | Authentication system | Warren F. Molee | 1993-12-07 |
| D337568 | Case for computer game cartridge | — | 1993-07-20 |