Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7023356 | System and method for monitoring individuals and objects associated with wireless identification tags | Donald P. Burkhardt, Philip Burkhardt | 2006-04-04 |
| 6584080 | Wireless burstable communications repeater | Donald P. Burkhardt | 2003-06-24 |
| 4514734 | Array antenna system with low coupling elements | Justine D. Cermignani | 1985-04-30 |
| 4336543 | Electronically scanned aircraft antenna system having a linear array of yagi elements | Justine D. Cermignani, Richard H. Imgram | 1982-06-22 |
| 4186400 | Aircraft scanning antenna system with inter-element isolators | Justine D. Cermignani | 1980-01-29 |