Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7503875 | Ratio shift control for a multiple ratio automatic transmission | Yuji Fujii, Marvin Paul Kraska, William Emil Tobler, Walter Joseph Ortmann, Bradley Dean Riedle +2 more | 2009-03-17 |