Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5142575 | Method and apparatus for improving video scrambling and employing split sync pulses | James O. Farmer, Joseph Graham Mobley, Gregory C. Cole, John E. Tumblin, Robert O. Banker +1 more | 1992-08-25 |
| 4924498 | Method and apparatus for improving video scrambling and employing split snyc pulses | James O. Farmer, Joseph Graham Mobley, Gregory C. Cole, John E. Tumblin, Robert O. Banker +1 more | 1990-05-08 |