Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6928551 | Method and apparatus for selectively denying access to encoded data | Larry Alan Lee, David R. Menigoz | 2005-08-09 |
| 4222564 | Automated scoring target system | Donnie E. Allen, Thomas Guy, Wesley C. Fosnow | 1980-09-16 |