Granted Patent
Utility
US 5,544,699 · App. 08/386,418
Oil cooler with a self-fastening, self-orienting pressure relief valve
Inventors:
Kevin J. Robers, Richard A. Bretl, Lawrence Gabbey, William J. Kerkman, Tod T. Kersher
Patented Case
View Patent ↗
Granted: Aug 13, 1996
Filed: Feb 10, 1995
Inventors
Kevin J. Robers
Richard A. Bretl
Lawrence Gabbey
William J. Kerkman
Tod T. Kersher
Assignee (at issue)
MODINE MANUFACTURING 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.