Patent | Date |
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Aspirators for producing vacuum using the venturi effect Grant 10,336,305 - Fletcher , et al. | 2019-07-02 |
Sprung gate valves movable by an actuator Grant 10,323,767 - Graichen , et al. | 2019-06-18 |
Flow control for aspirators producing vacuum using the venturi effect Grant 10,221,867 - Hampton , et al. | 2019-03-05 |
Sprung Gate Valves Movable By An Actuator App 20180094744 - Graichen; Brian M. ;   et al. | 2018-04-05 |
Aspirators For Producing Vacuum Using The Venturi Effect App 20180043875 - Fletcher; Dave ;   et al. | 2018-02-15 |
Aspirator and ejector system Grant 9,845,773 - Fletcher , et al. December 19, 2 | 2017-12-19 |
Sprung gate valves movable by an actuator Grant 9,845,899 - Graichen , et al. December 19, 2 | 2017-12-19 |
Sprung gate valves movable by a solenoid actuator Grant 9,841,110 - Fletcher , et al. December 12, 2 | 2017-12-12 |
Aspirators for producing vacuum using the Venturi effect Grant 9,827,963 - Fletcher , et al. November 28, 2 | 2017-11-28 |
Turbocharger compressor recirculation system Grant 9,822,785 - Fletcher , et al. November 21, 2 | 2017-11-21 |
Piston actuator controlling a valve and method for operating the same Grant 9,671,034 - Graichen , et al. June 6, 2 | 2017-06-06 |
Check valve with improved sealing member Grant 9,581,258 - Fletcher , et al. February 28, 2 | 2017-02-28 |
Noise attenuation in a check valve unit or apparatus for producing vacuum Grant 9,534,704 - Hampton , et al. January 3, 2 | 2017-01-03 |
Diesel engine fluid coolant system having a solenoid-powered gate valve Grant 9,303,548 - Fletcher , et al. April 5, 2 | 2016-04-05 |
Pneumatic compressor recirculation valve system for minimizing surge under boost during throttle closing Grant 9,145,824 - Fletcher , et al. September 29, 2 | 2015-09-29 |
Pneumatic compressor recirculation valve system for minimizing surge under boost during throttle closing Grant 9,133,852 - Fletcher , et al. September 15, 2 | 2015-09-15 |
Check Valve With Improved Sealing Member App 20150204452 - Fletcher; David ;   et al. | 2015-07-23 |
Turbocharger Compressor Recirculation System App 20150159665 - Fletcher; David ;   et al. | 2015-06-11 |
Flow Control For Aspirators Producing Vacuum Using The Venturi Effect App 20150159677 - Hampton; Keith ;   et al. | 2015-06-11 |
Diesel Engine Fluid Coolant System Having A Solenoid-powered Gate Valve App 20150128573 - Fletcher; Dave ;   et al. | 2015-05-14 |
Noise Attenuation In A Check Valve Unit Or Apparatus For Producing Vacuum App 20150096637 - Hampton; Keith ;   et al. | 2015-04-09 |
Solenoid-Powered Gate Valve App 20150090355 - Fletcher; David ;   et al. | 2015-04-02 |
Sprung Gate Valves Movable By A Solenoid Actuator App 20150060709 - Fletcher; David E. ;   et al. | 2015-03-05 |
Aspirator And Ejector System App 20150020524 - Fletcher; David E. ;   et al. | 2015-01-22 |
Pneumatic Compressor Recirculation Valve System For Minimizing Surge Under Boost During Throttle Closing App 20140366527 - Fletcher; Dave ;   et al. | 2014-12-18 |
Pneumatic Compressor Recirculation Valve System For Minimizing Surge Under Boost During Throttle Closing App 20140369806 - Fletcher; Dave ;   et al. | 2014-12-18 |
Aspirators For Producing Vacuum Using The Venturi Effect App 20140360607 - Fletcher; Dave ;   et al. | 2014-12-11 |
Sprung Gate Valves Movable By An Actuator App 20140353534 - Graichen; Brian M. ;   et al. | 2014-12-04 |
Piston Actuator Controlling A Valve And Method For Operating The Same App 20140197345 - Graichen; Brian M. ;   et al. | 2014-07-17 |