Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4309673 | Delay lock loop modulator and demodulator | Dennis M. Petrich | 1982-01-05 |
| 4298860 | Monitor and control apparatus | Lee R. Hartung | 1981-11-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4309673 | Delay lock loop modulator and demodulator | Dennis M. Petrich | 1982-01-05 |
| 4298860 | Monitor and control apparatus | Lee R. Hartung | 1981-11-03 |