Russell Dean Wilfert

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Chandler, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Valve assembly having a pressure balanced segment seal
- Patent number 7,210,668
- Issue date May 1, 2007
- Honeywell International, Inc.
- Russell D. Wilfert
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Valve having an integrated actuator assembly
- Patent number 6,957,801
- Issue date Oct 25, 2005
- Honeywell International, Inc.
- Russell D. Wilfert
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Reduced length pressure compensating liquid flow regulator
- Patent number 6,206,031
- Issue date Mar 27, 2001
- NMB (USA), Inc
- Russell Dean Wilfert
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
NESTED PULSE WIDTH MODULATION CONTROL
- Publication number 20100085676
- Publication date Apr 8, 2010
- Honeywell International Inc.
- Russell Wilfert
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
FLEXIBLE VALVE PLATE AND LOW FRICTION CONTROL SERVO EMPLOYING THE SAME
- Publication number 20080224074
- Publication date Sep 18, 2008
- Honeywell International, Inc.
- Russell D. Wilfert
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Valve having an integrated actuator assembly
- Publication number 20050067593
- Publication date Mar 31, 2005
- Russell D. Wilfert
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Valve having an actuator that integrates mechanical hard stops
- Publication number 20050067600
- Publication date Mar 31, 2005
- Russell D. Wilfert
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Valve assembly having a pressure balanced segment seal
- Publication number 20050062006
- Publication date Mar 24, 2005
- Russell D. Wilfert
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...