Granted Patent
Utility
US 4,631,050 · App. 06/779,497
Autotransfusion system and method
Inventors:
Charles C. Reed, Denton A. Cooley
Patented Case
View Patent ↗
Granted: Dec 23, 1986
Filed: Sep 24, 1985
Inventors
Charles C. Reed
Denton A. Cooley
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.