Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678199 | Transceiver with controlled transmit/receive impedance switching device | Winfried Birth, Christopher B. Marshall, Erich Saur | 1997-10-14 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678199 | Transceiver with controlled transmit/receive impedance switching device | Winfried Birth, Christopher B. Marshall, Erich Saur | 1997-10-14 |