Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11417962 | Tower based antenna including multiple sets of elongate antenna elements and related methods | Francis Eugene Parsche, Emil G. Svatik, Stephen B. Brown | 2022-08-16 |
| 10823812 | eLORAN receiver with ferromagnetic body and related antennas and methods | Francis Eugene Parsche | 2020-11-03 |
| 10826185 | Tower based antenna including multiple sets of elongate antenna elements and related methods | Francis Eugene Parsche, Emil G. Svatik, Stephen B. Brown | 2020-11-03 |