Issued Patents All Time
Showing 26–50 of 409 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9074663 | Multi-speed transmission | Edward W. Mellet, Scott H. Wittkopp, James M. Hart | 2015-07-07 |
| 9038742 | Suppressant actuator | John Wright Porterfield, Jr., David Frasure, George F. Howard | 2015-05-26 |
| 9022891 | Triple clutch multi-speed transmission | — | 2015-05-05 |
| 9003906 | Eleven speed dual clutch transmission | — | 2015-04-14 |
| 8992372 | Multi-speed transmission | Edward W. Mellet, James M. Hart | 2015-03-31 |
| 8968145 | Multi-speed transmission | Edward W. Mellet, James M. Hart | 2015-03-03 |
| 8932175 | Multi-speed transmission | Clinton E. Carey, James M. Hart, Scott H. Wittkopp | 2015-01-13 |
| 8926469 | Multi-speed transmission | James M. Hart, Scott H. Wittkopp | 2015-01-06 |
| 8920281 | Multi-speed transmission | Edward W. Mellet, James M. Hart | 2014-12-30 |
| 8894535 | Multi-speed transmission | Edward W. Mellet, James M. Hart | 2014-11-25 |
| 8888646 | Two-mode continuously variable transmission | Philip C. Lundberg, Edwin T. Grochowski | 2014-11-18 |
| 8876651 | Multi-speed transmission | Edward W. Mellet, James M. Hart | 2014-11-04 |
| 8876652 | Multi-speed transmission | Edward W. Mellet, James M. Hart | 2014-11-04 |
| 8862352 | System and method for improved double transition shift operations for automatic transmissions | Nathaniel E. Wilke, John E. Marano | 2014-10-14 |
| 8858386 | Multi-speed transmission | Scott H. Wittkopp, James M. Hart, Edward W. Mellet | 2014-10-14 |
| 8821337 | Clutch assembly | — | 2014-09-02 |
| 8801566 | Quad-clutch multi-speed transmission | Clinton E. Carey | 2014-08-12 |
| 8777797 | Multi-speed transmission | Edward W. Mellet, James M. Hart | 2014-07-15 |
| 8770367 | Passive mechanical launch device | — | 2014-07-08 |
| 8758187 | Multi-speed transmission | Edward W. Mellet, James M. Hart | 2014-06-24 |
| 8747274 | Triple clutch multi-speed transmission | — | 2014-06-10 |
| 8715130 | Multi-speed transmission | Edward W. Mellet, James M. Hart | 2014-05-06 |
| 8708859 | Multi-speed transmission having three planetary gear sets | Scott H. Wittkopp, James M. Hart, Clinton E. Carey | 2014-04-29 |
| 8690722 | Multi-speed transmission | Scott H. Wittkopp, James M. Hart, Clinton E. Carey | 2014-04-08 |
| 8663054 | Multi-speed transmission having three planetary gear sets | Scott H. Wittkopp, James M. Hart, Clinton E. Carey | 2014-03-04 |