Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8011261 | Multi-speed transmission with countershaft gearing arrangement | John A. Diemer, James D. Hendrickson, Henryk Sowul | 2011-09-06 |
| 7886626 | Multi-speed dual clutch transmission | Per-Gunnar Bjorck, Mikael Mohlin, John A. Diemer, Henryk Sowul | 2011-02-15 |
| 7870804 | Multi-speed dual clutch transmission | Per-Gunnar Bjorck, Mikael Mohlin, John A. Diemer, Henryk Sowul | 2011-01-18 |