Granted Patent
Utility
US 6,604,515 · App. 10/050,288
Temperature control for turbocharged engine
Inventors:
Gregory A. Marsh, Brian L. Walter, Peter Loring Valentine, Mahesh Chand Aggarwal, Robert Armbruster, Vinh Do
Patented Case
View Patent ↗
Granted: Aug 12, 2003
Filed: Jan 16, 2002
Inventors
Gregory A. Marsh
Brian L. Walter
Peter Loring Valentine
Mahesh Chand Aggarwal
Robert Armbruster
Vinh Do
Assignee (at issue)
General Electric Company
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.