Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5355180 | Apparatus for and method of a television receiver incorporating audio/visual warning of viewing distance and audio message record/playback features | — | 1994-10-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5355180 | Apparatus for and method of a television receiver incorporating audio/visual warning of viewing distance and audio message record/playback features | — | 1994-10-11 |