Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7988195 | Steering column assembly having rollers to reduce friction during column collapse | Kevin D. Gerzseny, Michael D. Douponce, Stephen J. Reider, Richard K. Riefe | 2011-08-02 |
RD
Rick B. Dolloff
Overall (All Time): #3,257,824 of 4,157,543Top 80%
1
Patents All Time