Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5778329 | Powershift transmission system with torque-mapped shifts | Todd M. Officer, Adrian G. Kallis | 1998-07-07 |
| 5454767 | Powershift transmission control system with turbo boost monitor | Adrian G. Kallis | 1995-10-03 |