Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4947179 | Antenna for a radio controlled timepiece | Wolfgang Ganter | 1990-08-07 |
| 4860268 | Autonomous radio timepiece | Jurgen Allgaier, Wolfgang Ganter, Wolfram Hodapp, Roland Maurer | 1989-08-22 |