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Charles Russell Thomas
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Boulder, CO, US
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Patents Grants
last 30 patents
Information
Patent Grant
Homogeneous charge compression ignition engine with combustion phasing
Patent number
7,469,662
Issue date
Dec 30, 2008
Thomas Engine Company, LLC
Charles Russell Thomas
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Single-ended barrel engine with double-ended, double roller pistons
Patent number
7,464,673
Issue date
Dec 16, 2008
Thomas Engine Company, LLC
Charles Russell Thomas
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Homogenous charge compression ignition and barrel engines
Patent number
6,986,342
Issue date
Jan 17, 2006
Thomas Engine Copany
Charles Russell Thomas
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Single-ended barrel engine with double-ended, double roller pistons
Patent number
6,834,636
Issue date
Dec 28, 2004
Thomas Engine Company
Charles Russell Thomas
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Homogenous charge compression ignition and barrel engines
Patent number
6,698,394
Issue date
Mar 2, 2004
Thomas Engine Company
Charles Russell Thomas
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Patents Applications
last 30 patents
Information
Patent Application
HOMOGENEOUS CHARGE COMPRESSION IGNITION ENGINE WITH COMBUSTION PHASING
Publication number
20090133666
Publication date
May 28, 2009
Thomas Engine Company, LLC
Charles Russell Thomas
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
VARIABLE VALVE ACTUATION
Publication number
20070215080
Publication date
Sep 20, 2007
Thomas Engine Company, LLC
Charles Russell Thomas
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Single-ended barrel engine with double-ended, double roller pistons
Publication number
20070131184
Publication date
Jun 14, 2007
Charles Russell Thomas
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Homogeneous charge compression ignition and barrel engines
Publication number
20060037567
Publication date
Feb 23, 2006
Charles Russell Thomas
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Single-ended barrel engine with double-ended, double roller pistons
Publication number
20050145207
Publication date
Jul 7, 2005
Charles Russell Thomas
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Homogenous charge compression ignition and barrel engines
Publication number
20040163619
Publication date
Aug 26, 2004
Thomas Engine Company
Charles Russell Thomas
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Single-ended barrel engine with double-ended, double roller pistons
Publication number
20040035385
Publication date
Feb 26, 2004
Charles Russell Thomas
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Homogenous charge compression ignition and barrel engines
Publication number
20020059907
Publication date
May 23, 2002
Charles Russell Thomas
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...