Granted Patent
Utility
US 5,337,553 · App. 08/096,631
Endothermic fluid based thermal management method
Inventor:
Kevin Barr
Patented Case
View Patent ↗
Granted: Aug 16, 1994
Filed: Jul 22, 1993
Inventor
Kevin Barr
Assignee (at issue)
AlliedSignal, 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.