Mumford; David

Patent Applications and Registrations

Patent applications and USPTO patent grants for Mumford; David.The latest application filed is for "fuel injection valve and method for co-injecting a liquid and a gaseous fuel into the combustion chamber of an internal combustion engine".

Company Profile

0.8.6

Mumford; David - Vancouver CA
Mumford; David - Richmond CA

*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 injection valve and method for co-injecting a liquid and a gaseous fuel into the combustion chamber of an internal combustion engine Grant 9,022,303 - Mumford , et al. May 5, 2	2015-05-05
Directly actuated valve with a strain-type actuator and a method of operating same Grant 8,413,638 - Mumford , et al. April 9, 2	2013-04-09
Method and apparatus for using an accelerometer signal to detect misfiring in an internal combustion engine Grant 8,108,131 - Huang , et al. January 31, 2	2012-01-31
Fuel Injection Valve And Method For Co-Injecting A Liquid And A Gaseous Fuel Into The Combustion Chamber Of An Internal Combustion Engine App 20110108631 - Mumford; David ; et al.	2011-05-12
Method And Apparatus For Using An Accelerometer Signal To Detect Misfiring In An Internal Combustion Engine App 20100286891 - Huang; Jian ; et al.	2010-11-11
Directly Actuated Valve With A Strain-Type Actuator And A Method Of Operating Same App 20100219360 - Mumford; David ; et al.	2010-09-02
Dual fuel injection valve and method of operating a dual fuel injection valve Grant 7,124,959 - Baker , et al. October 24, 2	2006-10-24
Common rail directly actuated fuel injection valve with a pressurized hydraulic transmission device and a method of operating same Grant 7,100,577 - Mumford , et al. September 5, 2	2006-09-05
Common rail directly actuated fuel injection valve with a pressurized hydraulic transmission device and a method of operating same App 20050274360 - Mumford, David ; et al.	2005-12-15
Dual fuel injection valve and method of operating a dual fuel injection valve App 20040256495 - Baker, S. Michael ; et al.	2004-12-23
Dual fuel injection valve and method of operating a dual fuel injection valve Grant 6,761,325 - Baker , et al. July 13, 2	2004-07-13
Dual fuel injection valve and method of operating a dual fuel injection valve App 20020070295 - Baker, S. Michael ; et al.	2002-06-13

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