Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10343519 | Mechanical shift assembly for a shiftable tandem drive axle | Richard A. Nellums, James F. Ziech | 2019-07-09 |
| 8911321 | Tandem axle system | James F. Ziech, Donald Remboski, Richard A. Nellums, Benjamin J. Passino, Stephen C. Cochran | 2014-12-16 |
| 6702713 | Shift strategies for mock continuously variable transmission | Timothy J. Morscheck | 2004-03-09 |
| 6148691 | System for shifting a multiple speed axle for an automated mechanical transmission | Gerald E. Ganski | 2000-11-21 |
| 5491892 | Method and apparatus of mounting a package housing and ground strap | Todd William Fritz, Mark L. Lanting, Alan R. Davis, Jack D. Patterson | 1996-02-20 |
| 5481170 | Method and apparatus for controlling shift force in an automated mechanical transmission | Syed Fouad Hussain, Chiau-Chieh Ong | 1996-01-02 |
| 5370449 | Electrically operated parking brake system | Robert W. Jones | 1994-12-06 |
| 5357822 | Transmission shifting mechanism and force attenuator therefor | Mark L. Lanting, Stanley W. Crull | 1994-10-25 |
| 5348267 | Apparatus for isolating a sensor | Mark L. Lanting, Alan R. Davis | 1994-09-20 |
| 5325029 | Method of controlling an automated mechanical transmission shift mechanism | Daniel P. Janecke, Leo A. Kominek | 1994-06-28 |
| 5315514 | Unexpected N logic for vehicular semi-automated mechanical transmissions | Jon A. Steeby, Alan R. Davis | 1994-05-24 |
| 5281902 | Voltage compensation of a pulse-width-modulated servomechanism | Chiau-Chieh Ong | 1994-01-25 |
| 5219391 | Transmission shifter having automatic adjustment of control parameters | — | 1993-06-15 |
| 4873881 | Electrically actuated x-y shifting mechanism | David T. Allen, Bill E. Zylman | 1989-10-17 |
| 4727472 | Servo control system for transmission shaft speed control | Robert W. Deutsch | 1988-02-23 |
| 4614126 | Power synchronizer | Timothy J. Morscheck | 1986-09-30 |