Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6870919 | Mute status reminder for a communication device | — | 2005-03-22 |
| 4244040 | Miniature electronic device construction | Robert Fondiller, Christian Grund, Michael Braun | 1981-01-06 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6870919 | Mute status reminder for a communication device | — | 2005-03-22 |
| 4244040 | Miniature electronic device construction | Robert Fondiller, Christian Grund, Michael Braun | 1981-01-06 |