Roberts; Alexander J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Roberts; Alexander J..The latest application filed is for "camshaft phasor synchronization system for an engine".
- Roberts; Alexander J. - Commerce Township MI US
- Roberts; Alexander J. - Rochester MI
- Roberts, Alexander J. - Commerce Twp MI
| Patent | Date |
|---|---|
| Multi-step valve lift failure mode detection Grant 8,428,809 - Roberts , et al. April 23, 2 | 2013-04-23 |
| Camshaft phasor synchronization system for an engine Grant 8,086,388 - Cinpinski , et al. December 27, 2 | 2011-12-27 |
| Variable valve lift transition control methods and systems Grant 8,056,516 - Cinpinski , et al. November 15, 2 | 2011-11-15 |
| Camshaft Phasor Synchronization System For An Engine App 20090223472 - Cinpinski; Kenneth J. ; et al. | 2009-09-10 |
| Multi-step Valve Lift Failure Mode Detection App 20090204283 - Roberts; Alexander J. ; et al. | 2009-08-13 |
| Variable Valve Lift Transition Control Methods And Systems App 20090101091 - Cinpinski; Kenneth J. ; et al. | 2009-04-23 |
| Sensor feedback control for noise and vibration Grant 7,509,201 - Bolander , et al. March 24, 2 | 2009-03-24 |
| Displacement on demand with regenerative braking Grant 7,308,959 - Roberts December 18, 2 | 2007-12-18 |
| Variable incremental activation and deactivation of cylinders in a displacement on demand engine Grant 7,231,907 - Bolander , et al. June 19, 2 | 2007-06-19 |
| Accelerating catalytic conversion Grant 7,210,287 - Bolander , et al. May 1, 2 | 2007-05-01 |
| Single person vehicle light test Grant 7,132,935 - Bolander , et al. November 7, 2 | 2006-11-07 |
| DOD throttling and intake control Grant 7,100,565 - Allen , et al. September 5, 2 | 2006-09-05 |
| Sensor feedback control for noise and vibration App 20060178802 - Bolander; Thomas E. ; et al. | 2006-08-10 |
| Engine operation during cylinder deactivation Grant 7,080,625 - Albertson , et al. July 25, 2 | 2006-07-25 |
| Variable incremental activation and deactivation of cylinders in a displacement on demand engine App 20060130814 - Bolander; Thomas E. ; et al. | 2006-06-22 |
| DOD control methods for manual transmissions Grant 7,059,998 - Bolander , et al. June 13, 2 | 2006-06-13 |
| Intelligent brake and reverse light control Grant 7,002,460 - Bolander , et al. February 21, 2 | 2006-02-21 |
| Method and means for improved efficiency of cylinder deactivation (DODTM) engines App 20050279320 - Roberts, Alexander J. ; et al. | 2005-12-22 |
| Single person vehicle light test App 20050258948 - Bolander, Thomas E. ; et al. | 2005-11-24 |
| Engine operation during cylinder deactivation App 20050257778 - Albertson, William C. ; et al. | 2005-11-24 |
| Accelerating catalytic conversion App 20050210865 - Bolander, Thomas E. ; et al. | 2005-09-29 |
| DOD control methods for manual transmissions App 20050215394 - Bolander, Thomas E. ; et al. | 2005-09-29 |
| Intelligent brake and reverse light control App 20050174227 - Bolander, Thomas E. ; et al. | 2005-08-11 |
| DOD throttling and intake control App 20050172934 - Allen, Jeffrey J. ; et al. | 2005-08-11 |
| Engine and method of operation with cylinder deactivation Grant 6,874,463 - Bolander , et al. April 5, 2 | 2005-04-05 |
| Displacement on demand with regenerative braking App 20050056475 - Roberts, Alexander J. | 2005-03-17 |
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