Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5121348 | Broad-band programmable harmonics generator | Jack Y. Dea, Roger B. Hall, Roger K. Cernius | 1992-06-09 |
| 4972511 | Receiver test apparatus with test message injector | Paul A. Singer | 1990-11-20 |
| 4625332 | Programmable time varying attenuator | Paul A. Singer | 1986-11-25 |