Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7886626 | Multi-speed dual clutch transmission | Per-Gunnar Bjorck, John A. Diemer, Patrick S. Portell, Henryk Sowul | 2011-02-15 |
| 7870804 | Multi-speed dual clutch transmission | Per-Gunnar Bjorck, John A. Diemer, Patrick S. Portell, Henryk Sowul | 2011-01-18 |