Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6275120 | Microstrip phase shifter having phase shift filter device | Roy Vaninetti, Gregory Marquardt | 2001-08-14 | $8,808,000 |
| 6043722 | Microstrip phase shifter including a power divider and a coupled line filter | Roy Vaninetti, Gregory Marquardt | 2000-03-28 | $14,822,000 |