Keefover; Robert D.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Keefover; Robert D..The latest application filed is for "split linkage mechanism for valve assembly".
Company Profile
0.26.28
- Keefover; Robert D. - Lake Orion MI
- Keefover; Robert D. - Lake Onion MI US
- Keefover; Robert D. - Farmington Hills MI
Patent Activity
| Patent | Date |
|---|---|
| Split linkage mechanism for valve assembly Grant 10,473,232 - Telep , et al. Nov | 2019-11-12 |
| Split Linkage Mechanism For Valve Assembly App 20180202575 - Telep; Robert J. ; et al. | 2018-07-19 |
| Actuator assembly having at least one driven gear coupled to a housing Grant 9,879,596 - Bogen , et al. January 30, 2 | 2018-01-30 |
| Coupling Device for a Valve Arrangement App 20170159840 - Malik; Petr D. ; et al. | 2017-06-08 |
| Inlet design for a pump assembly Grant 9,568,010 - Adhvaryu , et al. February 14, 2 | 2017-02-14 |
| Control algorithm for freeing an EGR valve from contamination adhesion Grant 9,395,018 - Labataille , et al. July 19, 2 | 2016-07-19 |
| Low Pressure Exhaust Gas Recirculation Module App 20160032871 - KEEFOVER; Robert D. ; et al. | 2016-02-04 |
| Inlet design for a pump assembly Grant 9,097,263 - Adhvaryu , et al. August 4, 2 | 2015-08-04 |
| Actuator assembly using a cam slot bearing drive mechanism Grant 8,803,388 - Keefover , et al. August 12, 2 | 2014-08-12 |
| Combustion engine breathing systems, components thereof and methods of operating and controlling the same Grant 8,534,047 - Keefover , et al. September 17, 2 | 2013-09-17 |
| Inlet Design For A Pump Assembly App 20130195607 - Adhvaryu; Ketan G. ; et al. | 2013-08-01 |
| Inlet Design For A Pump Assembly App 20130195606 - Adhvaryu; Ketan G. ; et al. | 2013-08-01 |
| Turbocharger Egr Module App 20130195628 - Keefover; Robert D. | 2013-08-01 |
| Multifunction Valve App 20130025576 - Busato; Murray F. ; et al. | 2013-01-31 |
| Valve module for a combustion engine breathing system Grant 8,316,830 - Keefover , et al. November 27, 2 | 2012-11-27 |
| Actuator with integrated drive mechanism Grant 8,181,545 - Keefover , et al. May 22, 2 | 2012-05-22 |
| Method of actuator control Grant 8,086,329 - Keefover , et al. December 27, 2 | 2011-12-27 |
| DC motor with asymmetrical poles Grant 8,084,913 - Telep , et al. December 27, 2 | 2011-12-27 |
| Control and interconnection system for an apparatus Grant 8,074,622 - Telep , et al. December 13, 2 | 2011-12-13 |
| Valve Module For A Combustion Engine Breathing System App 20100263618 - Keefover; Robert D. ; et al. | 2010-10-21 |
| Control Algorithm For Freeing An Egr Valve From Contamination Adhesion App 20090294711 - Labataille; Joseph ; et al. | 2009-12-03 |
| Method of actuator control App 20090267557 - Keefover; Robert D. ; et al. | 2009-10-29 |
| Assembly with non-contacting position sensor Grant 7,594,494 - Keefover , et al. September 29, 2 | 2009-09-29 |
| Actuator With Integrated Drive Mechanism App 20090235766 - Keefover; Robert D. ; et al. | 2009-09-24 |
| Single sensing multiple output system Grant 7,570,046 - Keefover , et al. August 4, 2 | 2009-08-04 |
| Actuator With Integrated Drive Mechanism App 20090160275 - Keefover; Robert D. ; et al. | 2009-06-25 |
| Gaseous fluid metering valve Grant 7,487,789 - Telep , et al. February 10, 2 | 2009-02-10 |
| Pressure balanced bearing App 20080173279 - Pringle; Hal E. ; et al. | 2008-07-24 |
| Pressure balanced bearing Grant 7,337,764 - Pringle , et al. March 4, 2 | 2008-03-04 |
| Position sensor apparatus and method App 20070113825 - Keefover; Robert D. ; et al. | 2007-05-24 |
| DC motor with asymmetrical poles App 20070080599 - Telep; Robert J. ; et al. | 2007-04-12 |
| Position sensor apparatus and method Grant 7,191,754 - Keefover , et al. March 20, 2 | 2007-03-20 |
| Assembly with non-contacting position sensor Grant 7,182,063 - Keefover , et al. February 27, 2 | 2007-02-27 |
| Submerged electric fluid pump Grant 7,174,998 - Pringle , et al. February 13, 2 | 2007-02-13 |
| Gaseous fluid metering valve App 20060237675 - Telep; Robert J. ; et al. | 2006-10-26 |
| Gaseous fluid metering valve Grant 7,086,636 - Telep , et al. August 8, 2 | 2006-08-08 |
| Control and interconnection system for an apparatus App 20060166519 - Telep; Robert J. ; et al. | 2006-07-27 |
| Actuator position control system Grant 7,064,508 - Keefover , et al. June 20, 2 | 2006-06-20 |
| Exhaust gas recirculation valve and poppet App 20060081228 - Keefover; Robert D. ; et al. | 2006-04-20 |
| Actuator position control system App 20060049789 - Keefover; Robert D. ; et al. | 2006-03-09 |
| Position sensor apparatus and method App 20050183695 - Keefover, Robert D. ; et al. | 2005-08-25 |
| Single sensing multiple output system App 20050077893 - Keefover, Robert D. ; et al. | 2005-04-14 |
| Pressure balanced bearing App 20040241025 - Pringle, Hal E. ; et al. | 2004-12-02 |
| Gaseous fluid metering valve App 20040069285 - Telep, Robert J. ; et al. | 2004-04-15 |
| Submerged electric fluid pump App 20030070879 - Pringle, Hal ; et al. | 2003-04-17 |
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