Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6533693 | Transfer case for hybrid vehicle | Thomas C. Bowen | 2003-03-18 |
| 6533095 | Hydraulic coupling with multi-function control device | Timothy M. Burns, Fred C. Porter | 2003-03-18 |
| 6484857 | Torque transfer clutch with ball screw actuator | Carl H. Vonnegut, Mozaffar Khazaee, Eric A. Bansbach, Daniel J. Miller | 2002-11-26 |
| 6464608 | Transfer case for hybrid vehicle | Thomas C. Bowen | 2002-10-15 |
| 6458056 | Transfer case with hydraulic range shift and adaptive clutch control | David Brown, Richard E. Eastman, Nancy Mintonye | 2002-10-01 |
| 6398688 | On-demand transfer case with synchronized range shift and adaptive clutch control | David Brown, Richard E. Eastman, Nancy Mintonye | 2002-06-04 |
| 6378682 | Multi-function control valve for hydraulic coupling | Timothy M. Burns, Fred C. Porter | 2002-04-30 |
| 6354977 | Transfer case with hydraulic range shift and adaptive clutch control | David Brown, Richard E. Eastman, Nancy Mintonye | 2002-03-12 |
| 6283887 | Transfer case with synchronized range shift and adaptive clutch control | David Brown, Richard E. Eastman, Nancy Mintonye | 2001-09-04 |
| 6145644 | Multi-function control valve for hydraulic coupling | Timothy M. Burns | 2000-11-14 |
| 6145398 | Electronically controlled shift system for a manual transmission | Eric A. Bansbach, Randy W. Adler, Robert S. Zucker, Christopher W. Phelan | 2000-11-14 |
| 6112874 | Hydromechanical coupling with torque-limiting and temperature-sensitive unloading features | Thad Kopp, Timothy M. Burns | 2000-09-05 |
| 6095939 | Differential for vehicular power transfer systems | Timothy M. Burns | 2000-08-01 |
| 6041903 | Hydraulic coupling for vehicular power transfer systems | Timothy M. Burns | 2000-03-28 |
| 5967285 | Multi-function control valve for hydraulic coupling | Timothy M. Burns | 1999-10-19 |
| 5743348 | Single speed transmission for an electric motor vehicle | Michael D. Coppola, Richard E. Eastman, Ronald J. Mayville, Christopher W. Phelan, Michael S. Tianello, Sr. +1 more | 1998-04-28 |
| 5704863 | Two-speed transfer case with on-demand torque control having a coupling pump and a supply pump | John D. Zalewski, Carl D. Schleuder, Ellen M. Fanning, Timothy M. Burns, Douglas Conklin | 1998-01-06 |
| H1512 | Viscous coupling plate hardening and flattening method | Thomas W. Cowan, Carl F. Stephens | 1996-01-02 |
| 5346044 | Viscous coupling apparatus with coined plates and method of making the same | Carl F. Stephens | 1994-09-13 |
| 5332060 | Linear actuation mechanism for electronically-controlled torque modulated transfer case | David Sperduti, Robert J. Wilson, Richard E. Eastman, Randy W. Adler | 1994-07-26 |
| 5232075 | Viscous coupling apparatus with coined plates | — | 1993-08-03 |
| 5148900 | Viscous coupling apparatus with coined plates and method of making the same | — | 1992-09-22 |