Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6160251 | Method and apparatus for distinguishing actual sparse events from sparse event false alarms | Carter L. Grotbeck | 2000-12-12 |
| 5486830 | Radar transponder apparatus and signal processing technique | Robert M. Axline, George R. Sloan | 1996-01-23 |