Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8174139 | Wind turbine providing reduced radio frequency interaction and related methods | Francis Eugene Parsche | 2012-05-08 |
| 8115333 | Wind turbine providing reduced radio frequency interaction and related methods | Francis Eugene Parsche | 2012-02-14 |
| 7940151 | Inductive device including permanent magnet and associated methods | Francis Eugene Parsche | 2011-05-10 |
| 7889026 | Electronically variable inductor, associated tunable filter and methods | Francis Eugene Parsche | 2011-02-15 |
| 7312758 | Dual gain handheld radio antenna | — | 2007-12-25 |
| 6297764 | Radar receiver having matched filter processing | Terry Wormington, James Rhoa | 2001-10-02 |