Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6149300 | Intraoral imaging system | Wiliam C. Greenway, Thomas L. Vogelsong, Andrew W. Beardslee, Michael C. Stone, William Bitler | 2000-11-21 |
| 5592237 | High resolution image processor with multiple bus architecture | William C. Greenway, Donald Werner Schoppe, Norman M. Lutz, Andrew W. Beardslee, Minh Ngoc Nguyen +1 more | 1997-01-07 |
| 4612578 | Imager system for non-destructive profile read-out | — | 1986-09-16 |
| 4266197 | Remote control TV subcarrier phase shifter system | — | 1981-05-05 |
| 4222074 | Horizontal synchronizing system | — | 1980-09-09 |
| 4218638 | Push-pull amplifier | — | 1980-08-19 |
| 4183044 | Remote control TV subcarrier phase shifter system | — | 1980-01-08 |