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Patents Grants
last 30 patents
Information
Patent Grant
Internal combustion engine with electronic valve actuators and cont...
Patent number
7,448,350
Issue date
Nov 11, 2008
Len Development Services Corp.
Hector Eduardo Luercho
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Internal combustion engine with electronic valve actuators and cont...
Patent number
7,270,093
Issue date
Sep 18, 2007
Len Development Services Corp.
Hector Eduardo Luercho
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust gases purification device and method for internal combustio...
Patent number
6,532,735
Issue date
Mar 18, 2003
Len Development Services Corp.
Hector Eduardo Luercho
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
Internal Combustion Engine with Electronic Valve Actuators and Cont...
Publication number
20070295291
Publication date
Dec 27, 2007
LEN DEVELOPMENT SERVICES CORP
Hector Eduardo Luercho
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Internal Combustion Engine with Electronic Valve Actuators and Cont...
Publication number
20070272179
Publication date
Nov 29, 2007
LEN DEVELOPMENT SERVICES CORP
Hector Eduardo Luercho
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Internal Combustion Engine with Electronic Valve Actuators and Cont...
Publication number
20060231049
Publication date
Oct 19, 2006
LEN DEVELOPMENT SERVICES CORP.
Hector Eduardo Luercho
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Exhaust gases purification device and method for internal combustio...
Publication number
20020170288
Publication date
Nov 21, 2002
Len Development Services Corp.
Hector Eduardo Luercho
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Trademark
last 30 trademarks