Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5523886 | Stereoscopic/monoscopic video display system | Teck Yong | 1996-06-04 |
| 5331212 | Electrical device with alternative battery power supplies | Zeb Billings | 1994-07-19 |
| 4820236 | Doll with sensing switch | William Stanley Berliner | 1989-04-11 |
| 4642710 | Animated display controlled by an audio device | Eugene A. Murtha, Theodore N. Madison, Michael C. Cartabiano | 1987-02-10 |