Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11187811 | GNSS receiver to antenna communications | Stuart Riley | 2021-11-30 |
| 9778368 | Satellite navigation using side by side antennas | Peter Van Wyck Loomis, Gregory Craig Wallace, Nicholas C. Talbot | 2017-10-03 |
| 9453916 | Filtering out a jammer signal | Stuart Riley | 2016-09-27 |
| 6307509 | Patch antenna with custom dielectric | — | 2001-10-23 |
| 6091358 | Integrated position determination system with radio relay | Charles Maniscalco, George Crothall, Robert J. Hill | 2000-07-18 |
| 5917454 | Slotted ring shaped antenna | Robert J. Hill | 1999-06-29 |