Granted Patent
Utility
US 6,824,067 · App. 10/390,433
Method of cooling engine coolant flowing through a radiator
Inventors:
Robert D. Kern, Gerald C. Ruehlow, Bret Baird, Allen Gillette
Patented Case
View Patent ↗
Granted: Nov 30, 2004
Filed: Mar 17, 2003
Inventors
Robert D. Kern
Gerald C. Ruehlow
Bret Baird
Allen Gillette
Assignee (at issue)
Generac Power Systems, Inc.
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.