Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696515 | System and method for determining absolute vehicle height and ground speed | James Zyren | 1997-12-09 |
RR
Robbin Edwin Roddewig
Overall (All Time): #3,731,508 of 4,157,543Top 90%
1
Patents All Time