Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686910 | Vehicular emergency message system with automatic periodic call-in | Mark J. Timm, Walter A. Dorfstatter | 1997-11-11 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686910 | Vehicular emergency message system with automatic periodic call-in | Mark J. Timm, Walter A. Dorfstatter | 1997-11-11 |