Bircann; Raul A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Bircann; Raul A..The latest application filed is for "fuel injector having a disk valve with a floating, compliant injector seat".

Company Profile

0.18.26

Bircann; Raul A. - Webster NY
Bircann; Raul A. - Penfield NY

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Fuel system component mounting assembly with retention member Grant 9,915,236 - Bircann March 13, 2	2018-03-13
Fuel injector having a disk valve with a floating, compliant injector seat Grant 8,038,124 - Bircann October 18, 2	2011-10-18
Fuel injector having a disk valve with a floating, compliant injector seat App 20100258657 - Bircann; Raul A.	2010-10-14
Fuel injector with energy adsorbing pole App 20100044471 - Bircann; Raul A.	2010-02-25
Fuel injector having an energy attenuator sub-assembly for the valve seat App 20100038458 - Bircann; Raul A.	2010-02-18
Rotary-actuated exhaust gas recirculation valve having a seating force attenuator Grant 7,461,642 - Bircann , et al. December 9, 2	2008-12-09
Apparatus for securing a shaft to an armature in a solenoid actuator App 20070246673 - Bircann; Raul A.	2007-10-25
Exhaust gas recirculation valve having self-centering bushing App 20070246677 - Bircann; Raul A.	2007-10-25
Rotary-actuated exhaust gas recirculation valve having a seating force attenuator App 20070163554 - Bircann; Raul A. ; et al.	2007-07-19
Coking-resistant shaft/bushing mechanism for an exhaust gas recirculation valve Grant 7,104,522 - Bircann September 12, 2	2006-09-12
Sleeveless solenoid for a linear actuator Grant 6,955,336 - Bircann , et al. October 18, 2	2005-10-18
Poppet valve bushing with tolerance ring Grant 6,889,956 - Gutierrez , et al. May 10, 2	2005-05-10
Rotary-actuator EGR valve having compliant seal/bushing Grant 6,886,546 - Bircann , et al. May 3, 2	2005-05-03
Fixed shaft moisture intrusion shield for a valve pintle Grant 6,874,755 - Bircann April 5, 2	2005-04-05
Proportionally-controllable solenoid actuator Grant 6,759,934 - Bircann , et al. July 6, 2	2004-07-06
Exhaust gas recirculation valve having low drag Grant 6,749,174 - Bircann , et al. June 15, 2	2004-06-15
Expanded range multiple-stage metering valve Grant 6,729,351 - Bircann , et al. May 4, 2	2004-05-04
Fixed shaft moisture intrusion shield for a valve pintle App 20040065861 - Bircann, Raul A.	2004-04-08
Coking-resistant shaft/bushing mechanism for an exhaust gas recirculation valve App 20040065860 - Bircann, Raul A.	2004-04-08
Hysteresis reduction in an exhaust gas recirculation valve Grant 6,708,947 - Bircann March 23, 2	2004-03-23
Exhaust gas recirculation valve having low drag App 20040046141 - Bircann, Raul A. ; et al.	2004-03-11
Poppet valve bushing with tolerance ring App 20040031943 - Gutierrez, Carlos A. ; et al.	2004-02-19
Magnetically-efficient solenoid for a linear actuator Grant 6,670,875 - Bircann , et al. December 30, 2	2003-12-30
Bearing module for exhaust gas recirculation valve Grant 6,634,346 - Bircann , et al. October 21, 2	2003-10-21
Modular exhaust gas recirculation valve Grant 6,604,542 - Bircann , et al. August 12, 2	2003-08-12
Shaft leakage containment system for a gas control valve Grant 6,543,746 - Bircann , et al. April 8, 2	2003-04-08
Particle-impeding and ventilated solenoid actuator Grant 6,538,543 - Bircann , et al. March 25, 2	2003-03-25
Bearing module for exhaust gas recirculation valve App 20030051712 - Bircann, Raul A. ; et al.	2003-03-20
Force-balanced gas control valve App 20030042450 - Bircann, Raul A.	2003-03-06
Apparatus for preventing coking in a gas management valve App 20030006390 - Smith, Craig D. ; et al.	2003-01-09
Pintle valve having an internal flow modifier with self-aligning head App 20020112707 - Bircann, Raul A. ; et al.	2002-08-22
Shaft leakage containment system for a gas control valve App 20020113222 - Bircann, Raul A. ; et al.	2002-08-22
Pressure balancing metering subassembly for use with a modular EGR valve Grant 6,435,168 - Bircann , et al. August 20, 2	2002-08-20
Shaft Brush For Preventing Coking In A Gas Management Valve App 20020104978 - Bircann, Raul A. ; et al.	2002-08-08
Sleeveless solenoid for a linear actuator App 20020104977 - Bircann, Raul A. ; et al.	2002-08-08
Proportionally-controllable solenoid actuator App 20020060620 - Bircann, Raul A. ; et al.	2002-05-23
Reformate control valve assembly for a fuel cell App 20010049043 - Bircann, Raul A. ; et al.	2001-12-06
Expanded range multiple-stage metering valve App 20010032678 - Bircann, Raul A. ; et al.	2001-10-25
Magnetically-efficient solenoid for a linear actuator App 20010032633 - Bircann, Raul A. ; et al.	2001-10-25
Adaptable gas and moisture shield for a gas management valve App 20010032953 - Bircann, Raul A. ; et al.	2001-10-25
Particle-impeding and ventilated solenoid actuator App 20010033214 - Bircann, Raul A. ; et al.	2001-10-25
Modular, compliant, sealing bearing assembly App 20010032630 - Bircann, Raul A. ; et al.	2001-10-25
Shaft leakage arresting system for a gas management valve App 20010032634 - Bircann, Raul A. ; et al.	2001-10-25
Optimal sealability base for a gas management valve App 20010032950 - Bircann, Raul A. ; et al.	2001-10-25

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