Boggs; David Lee

Patent Applications and Registrations

Patent applications and USPTO patent grants for Boggs; David Lee.The latest application filed is for "a hybrid electric vehicle and a method for operating a hybrid electric vehicle".

Company Profile

0.10.7

Boggs; David Lee - Bloomfield Hills 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
Controlled engine shutdown for a hybrid electric vehicle Grant 6,961,654 - Boggs , et al. November 1, 2	2005-11-01
Hybrid electric vehicle and a method for operating a hybrid electric vehicle Grant 6,868,926 - Boggs , et al. March 22, 2	2005-03-22
Method of operating a hybrid electric vehicle to reduce emissions Grant 6,856,034 - Peters , et al. February 15, 2	2005-02-15
Controlled engine shutdown for a hybrid electric vehicle Grant 6,763,298 - Boggs , et al. July 13, 2	2004-07-13
A Hybrid Electric Vehicle And A Method For Operating A Hybrid Electric Vehicle App 20040112653 - Boggs, David Lee ; et al.	2004-06-17
Method Of Operating A Hybrid Electric Vehicle To Reduce Emissions App 20040104058 - Peters, Mark William ; et al.	2004-06-03
Hybrid electric vehicle and a method for operating a hybrid electric vehicle Grant 6,688,411 - Boggs , et al. February 10, 2	2004-02-10
Method of operating a hybrid electric vehicle to reduce emissions Grant 6,657,315 - Peters , et al. December 2, 2	2003-12-02
Electric coolant pump control strategy for hybrid electric vehicles Grant 6,607,142 - Boggs , et al. August 19, 2	2003-08-19
Method for controlling an internal combustion engine during engine shutdown to reduce evaporative emissions Grant 6,604,502 - Bisaro , et al. August 12, 2	2003-08-12
Hybrid electric vehicle and a method for operating a hybrid electric vehicle App 20030089538 - Boggs, David Lee ; et al.	2003-05-15
Engine ready detection using crankshaft speed feedback Grant 6,516,253 - Boggs , et al. February 4, 2	2003-02-04
Controlled engine shutdown for a hybrid electric vehicle App 20020165659 - Boggs, David Lee ; et al.	2002-11-07
Controlled engine shutdown for a hybrid electric vehicle App 20020165660 - Boggs, David Lee ; et al.	2002-11-07
Engine ready signal using peak engine cylinder pressure detection App 20020068999 - Kotre, Stephen John ; et al.	2002-06-06
Engine ready detection using crankshaft speed feedback App 20020068998 - Boggs, David Lee ; et al.	2002-06-06
Internal combuston engine having separated cylinder head oil drains and crankcase ventilation passages Grant 5,852,992 - Boggs , et al. December 29, 1	1998-12-29

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