Leonard Hill

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Erie, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for selectively limiting tractive effort to facil...
- Patent number 7,949,441
- Issue date May 24, 2011
- General Electric Company
- Mirza Aref Ahmed Baig
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and method for managing emissions from mobile vehicles
- Patent number 7,500,436
- Issue date Mar 10, 2009
- General Electric Company
- Ajith Kuttannair Kumar
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Multiple engine hybrid locomotive
- Patent number 7,444,944
- Issue date Nov 4, 2008
- General Electric Company
- Ajith Kuttannair Kumar
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Configurable locomotive
- Patent number 7,302,895
- Issue date Dec 4, 2007
- General Electric Company
- Ajith Kumar
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and method for selectively limiting tractive effort to facil...
- Patent number 6,922,619
- Issue date Jul 26, 2005
- General Electric Company
- Mirza Aref Ahmed Baig
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Multiple engine hybrid locomotive
- Publication number 20060283350
- Publication date Dec 21, 2006
- Ajith Kuttannair Kumar
- B60 - VEHICLES IN GENERAL
Information Patent Application
System and method for managing emissions from mobile vehicles
- Publication number 20060129289
- Publication date Jun 15, 2006
- Ajith Kuttannair Kumar
- B60 - VEHICLES IN GENERAL
Information Patent Application
System and method for selectively limiting tractive effort to facil...
- Publication number 20050171658
- Publication date Aug 4, 2005
- Mirza Aref Ahmed Baig
- B60 - VEHICLES IN GENERAL
Information Patent Application
Configurable locomotive
- Publication number 20050120904
- Publication date Jun 9, 2005
- Ajith Kumar
- B60 - VEHICLES IN GENERAL
Information Patent Application
System and method for selectively limiting tractive effort to facil...
- Publication number 20030120400
- Publication date Jun 26, 2003
- Mirza Aref Ahmed Baig
- B60 - VEHICLES IN GENERAL