Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4973140 | Reentrant traveling-wave single sideband optical modulator | Peter K. Cheo, Robert A. Rubino | 1990-11-27 |
| 4868894 | System for transmitting microwave signals via an optical link | Louis B. Allen, Jr. | 1989-09-19 |
| 4707060 | Broadband infrared electro-optic modulator having a buried microstrip network | Peter K. Cheo | 1987-11-17 |
| 4422055 | Strain relief technique for surface acoustic wave devices | Donald E. Cullen, Gary K. Montress, Robert A. Wagner | 1983-12-20 |
| 4345176 | Temperature compensated gallium arsenide surface acoustic wave devices | Thomas W. Grudkowski | 1982-08-17 |
| 4333342 | Fluid damped saw accelerometer | Donald E. Cullen, Thomas W. Grudkowski | 1982-06-08 |
| 4325032 | PRF Stabilized surface acoustic wave oscillator | — | 1982-04-13 |
| 4208091 | Broadband microwave waveguide modulator for infrared lasers | Peter K. Cheo | 1980-06-17 |