Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6166608 | Thermo-electric cooled oven controlled crystal oscillator | George P. Zampetti | 2000-12-26 |
| 5646519 | Digital phase detector employing a digitally controllable delay line | Michael Hamilton, George P. Zampetti | 1997-07-08 |
| 4813035 | Transmultiplexer virtual group distribution frame | H. John Bishop, Thomas Ohlsson, Terrence G. Sopira | 1989-03-14 |