Granted Patent
Utility
US 5,149,321 · App. 07/595,387
Brain resuscitation device and method for performing the same
Inventors:
Ronald M. Klatz, Robert M. Goldman
Patented Case
View Patent ↗
Granted: Sep 22, 1992
Filed: Oct 10, 1990
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.