Granted Patent
Utility
US 6,499,666 · App. 09/945,037
Oil cooler bypass valve
Inventor:
Lanny D. Brown
Patented Case
View Patent ↗
Granted: Dec 31, 2002
Filed: Aug 31, 2001
Inventor
Lanny D. Brown
Assignee (at issue)
HURON CONSULTING GROUP
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.