Prout; David Edward

Patent Applications and Registrations

Patent applications and USPTO patent grants for Prout; David Edward.The latest application filed is for "system and method for controlling an operating frequency of a purge valve to improve fuel distribution to cylinders of an engine".

Company Profile

0.9.7

Prout; David Edward - Linden MI

*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
System and method for controlling an operating frequency of a purge valve to improve fuel distribution to cylinders of an engine Grant 9,316,166 - Miller , et al. April 19, 2	2016-04-19
Fuel system blockage detection and blockage location identification systems and methods Grant 8,935,081 - Jackson , et al. January 13, 2	2015-01-13
System And Method For Controlling An Operating Frequency Of A Purge Valve To Improve Fuel Distribution To Cylinders Of An Engine App 20140278001 - Miller; Jon C. ; et al.	2014-09-18
Low purge flow vehicle diagnostic tool Grant 8,630,786 - Jackson , et al. January 14, 2	2014-01-14
Fuel System Blockage Detection And Blockage Location Identification Systems And Methods App 20130184963 - Jackson; Robert ; et al.	2013-07-18
Method and system for correlating a pressure sensor for a fuel system Grant 8,353,273 - Mc Lain , et al. January 15, 2	2013-01-15
Algorithm to diagnose leaks or blockages downstream of the secondary air injection reaction (SAIR) pressure sensor Grant 8,136,347 - Mac Ewen , et al. March 20, 2	2012-03-20
Purge valve leak diagnostic systems and methods Grant 8,122,758 - Wang , et al. February 28, 2	2012-02-28
Low Purge Flow Vehicle Diagnostic Tool App 20110315127 - Jackson; Robert ; et al.	2011-12-29
Method And System For Correlating A Pressure Sensor For A Fuel System App 20110011472 - Mc Lain; Kurt D. ; et al.	2011-01-20
Purge Valve Leak Diagnostic Systems And Methods App 20090211340 - Wang; Zhong ; et al.	2009-08-27
Algorithm To Diagnose Leaks Or Blockages Downstream Of The Secondary Air Injection Reaction (sair) Pressure Sensor App 20090198457 - Mac Ewen; Ian J. ; et al.	2009-08-06

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