Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4924110 | High speed step generator output circuit | John B. Rettig, Jonathan Lueker, John E. Carlson, Roy W. Lewallen | 1990-05-08 |
| 4755742 | Dual channel time domain reflectometer | Agoston Agoston, John B. Rettig, John E. Carlson, Andrew E. Finkbeiner | 1988-07-05 |
| 4727340 | Comb generators | Agoston Agoston | 1988-02-23 |