Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7787920 | Dipole antenna for a portable communication device | — | 2010-08-31 |
| 7728779 | Combined microphone and radio-frequency antenna modules | — | 2010-06-01 |
| 7701398 | Antenna for portable communication device | — | 2010-04-20 |
| 5073244 | Self-supporting receptacle, especially for use as an electrolysis cell | Franz Wurm | 1991-12-17 |