| 7607638 |
EGR valve having rest position |
Joseph A. Wilson, John W. Duddles, Hal Pringle |
2009-10-27 |
| 7594494 |
Assembly with non-contacting position sensor |
Robert D. Keefover, Hal Pringle |
2009-09-29 |
| 7487789 |
Gaseous fluid metering valve |
Robert J. Telep, Robert D. Keefover |
2009-02-10 |
| RE40350 |
Fail safe throttle positioning system |
Gary W. Kotchi |
2008-06-03 |
| 7337764 |
Pressure balanced bearing |
Hal Pringle, Robert D. Keefover |
2008-03-04 |
| 7191754 |
Position sensor apparatus and method |
Robert D. Keefover, Hal Pringle |
2007-03-20 |
| 7182063 |
Assembly with non-contacting position sensor |
Robert D. Keefover, Hal Pringle |
2007-02-27 |
| 7174998 |
Submerged electric fluid pump |
Hal Pringle, Robert D. Keefover |
2007-02-13 |
| 7086636 |
Gaseous fluid metering valve |
Robert J. Telep, Robert D. Keefover |
2006-08-08 |
| 6854443 |
Assembly for electronic throttle control with non-contacting position sensor |
Robert D. Keefover, Hal Pringle |
2005-02-15 |
| 6683429 |
Electric positional actuator |
Hal Pringle, Robert D. Keefover, John W. Duddles |
2004-01-27 |
| 6491020 |
Injection molded throttle body |
Gary W. Kotchi |
2002-12-10 |
| 6354267 |
Injection molded throttle body |
Gary W. Kotchi |
2002-03-12 |
| 6260528 |
Method for assembling an intake manifold |
Hal Pringle, David L. Schumacher, Kevin C. Beach |
2001-07-17 |
| 5992370 |
Short runner valve shaft biasing assembly |
Hal Pringle, David L. Schumacher, Kevin C. Beach |
1999-11-30 |
| 5584273 |
Throttle valve actuator with non-linear to linear cam operation |
— |
1996-12-17 |
| 5429090 |
Fail safe throttle positioning system |
Gary W. Kotchi |
1995-07-04 |