Rau; Erhard

Patent Applications and Registrations

Patent applications and USPTO patent grants for Rau; Erhard.The latest application filed is for "coolant circuit for a coolant-cooled internal combustion engine".

Company Profile

0.8.5

Rau; Erhard - Weilheim DE

*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
Coolant circuit for a coolant-cooled internal combustion engine Grant 7,444,962 - Engelin , et al. November 4, 2	2008-11-04
Coolant circuit for a coolant-cooled internal combustion engine App 20070062466 - Engelin; Werner ; et al.	2007-03-22
Thermostatic valve and method for controlling a coolant circuit Grant 6,843,210 - Engelin , et al. January 18, 2	2005-01-18
Coolant circuit for an internal combustion engine and method of making and using same Grant 6,786,183 - Hoelle , et al. September 7, 2	2004-09-07
Reciprocating piston internal combustion engine Grant 6,772,717 - Dachtchenko , et al. August 10, 2	2004-08-10
Reciprocating piston internal combustion engine Grant 6,761,137 - Kurtzer , et al. July 13, 2	2004-07-13
Reciprocating piston internal combustion engine App 20030200942 - Dachtchenko, Oleg ; et al.	2003-10-30
Thermostatic valve and method for controlling a coolant circuit App 20030177985 - Engelin, Werner ; et al.	2003-09-25
Reciprocating piston internal combustion engine App 20030159664 - Kurtzer, Gernot ; et al.	2003-08-28
Coolant circuit for an internal combustion engine and method of making and using same App 20030094147 - Hoelle, Michael ; et al.	2003-05-22
Internal combustion engine Grant 6,321,698 - Rau , et al. November 27, 2	2001-11-27
Liquid cooled cylinder head for a multicylinder internal combustion engine Grant 5,799,627 - Dohn , et al. September 1, 1	1998-09-01
Cast cylinder head of a multi-cylinder internal combustion engine Grant 5,730,095 - Dohn , et al. March 24, 1	1998-03-24

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