Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8069661 | Transmission hydraulic control system having an accumulator | Henryk Sowul, Brian W. Whitmarsh | 2011-12-06 |
| 8065930 | Hydraulic actuator for transmissions having reduced noise | Henryk Sowul, Tejinder Singh, Brian W. Whitmarsh, Brian Tooman, Richard A. Pashnik | 2011-11-29 |
| 8056429 | Multi-speed dual clutch transmission with countershaft gearing arrangement | Tejinder Singh, Henryk Sowul | 2011-11-15 |
| 8011261 | Multi-speed transmission with countershaft gearing arrangement | John A. Diemer, Patrick S. Portell, Henryk Sowul | 2011-09-06 |