Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8762018 | Method and apparatus for clutch pressure control | Thomas H. Wilson, Charles F. Long, Travis A. Brown | 2014-06-24 |
| 8744697 | Variator lockout valve system | Charles F. Long, John William Edward Fuller | 2014-06-03 |
| 8727942 | Dual pump regulator system for a motor vehicle transmission | Charles F. Long, John W.E. Fuller | 2014-05-20 |
| 8721494 | Variator multiplex valve scheme for a torroidal traction drive transmision | Charles F. Long, John William Edward Fuller | 2014-05-13 |
| 8676515 | System and method for detecting clutch-related faults in an automatic transmission | Charles F. Long, John William Edward Fuller | 2014-03-18 |
| 8589043 | Fail-to-neutral system and method for toroidal traction drive automatic transmission | Charles F. Long, John William Edward Fuller | 2013-11-19 |
| 8578802 | System and method for multiplexing gear engagement control and providing fault protection in a toroidal traction drive automatic transmission | Charles F. Long, John William Edward Fuller | 2013-11-12 |
| 8424373 | Variator fault detection system | Charles F. Long | 2013-04-23 |
| 8401752 | Fail-to-neutral system and method for a toroidal traction drive automatic transmission | Charles F. Long, John William Edward Fuller | 2013-03-19 |
| 8052563 | Electro-hydraulic control system for transmission with dual-area piston for torque-transmitting mechanism | Jason Ellis, Charles F. Long | 2011-11-08 |
| 7980995 | Electro-hydraulic control system with multiplexed solenoid for retarder operation and main pressure modulation | Charles F. Long, Jason Ellis | 2011-07-19 |
| RE42131 | Fly-by-wire limp home and multi-plex system | Charles F. Long, Phillip F. McCauley, Scott E. Mundy, Jeffrey E. Shultz | 2011-02-08 |
| 7611001 | Plugged filter detection system | Charles F. Long | 2009-11-03 |
| 7150288 | Control valve apparatus | Charles F. Long | 2006-12-19 |
| 7140993 | Fly-by-wire limp home and multi-plex system | Charles F. Long, Phillip F. Mc Cauley | 2006-11-28 |
| D398221 | Attachment clip | Jonathan D. Isom, Bradley J. Garret, Arjun Madiman | 1998-09-15 |