Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4649428 | Digital TV with low cost auxiliary device communication system | Gary A. Jones, Thomas J. Zato | 1987-03-10 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4649428 | Digital TV with low cost auxiliary device communication system | Gary A. Jones, Thomas J. Zato | 1987-03-10 |