| 8588999 |
Method and system for engine emission control |
Edward Joseph Hall, Kyle Stott, Ajith Kuttannair Kumar, James Robert Mischler, Jason Dean |
2013-11-19 |
| 8538608 |
Control system and method for remotely isolating powered units in a rail vehicle system |
Mikhail Meltser, Timothy John Medema, John William Brand, Jared Klineman Cooper, Todd William Goodermuth +6 more |
2013-09-17 |
| 8401720 |
System, method, and computer software code for detecting a physical defect along a mission route |
Wolfgang Daum, Ajith Kuttannair Kumar, Glenn Robert Shaffer |
2013-03-19 |
| 8188870 |
System for monitoring an alertness of an operator of a powered system |
Ajith Kuttannair Kumar, Jason Dean, Patricia Sue Lacy |
2012-05-29 |
| 8190142 |
Method and system for disabling a wireless communication device |
— |
2012-05-29 |
| 8073438 |
Method and system for disabling a wireless communication device |
— |
2011-12-06 |
| 7956757 |
System and method for monitoring an alertness of an operator of a powered system |
Ajith Kuttannair Kumar, Jason Dean, Patricia Sue Lacy |
2011-06-07 |
| 7746604 |
Method, system, and computer software code for detection and isolation of electrical ground failure and secondary failure |
Ajith Kumar, Bret Dwayne Worden, Theodore Clark Brown |
2010-06-29 |
| 7256974 |
Electrical ground isolation and secondary failure reduction detection and isolation |
Ajith Kumar, Bret Dwayne Worden |
2007-08-14 |
| 7035065 |
Electrical ground isolation and secondary failure reduction detection and isolation |
Ajith Kumar, Bret Dwayne Worden |
2006-04-25 |
| 6468000 |
Method and apparatus for feeding a tunnel roof support system from the roof shield of a TBM |
Michael P. McNally |
2002-10-22 |
