Granted Patent
Utility
US 5,261,399 · App. 07/704,038
Brain cooling device and method for performing the same
Inventors:
Ronald M. Klatz, Robert M. Goldman
Patented Case
View Patent ↗
Granted: Nov 16, 1993
Filed: May 22, 1991
Inventors
Ronald M. Klatz
Robert M. Goldman
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.