Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7193487 | Multilayer board switch matrix | Jay A Alexander, Anthony Cappello, Raymond Kaarsberg | 2007-03-20 |
| 4495556 | Voltage doubler circuit | Harmon W. Banning | 1985-01-22 |
| 4330765 | Switchable microwave step attenuator with compensation for linear operation over wide frequency range | — | 1982-05-18 |