Granted Patent
Utility
US 5,670,050 · App. 08/560,335
Method for detection of leakage of blood
Inventors:
Tom L. Brose, John A. Blasko, Richard J. Faehnrich
Patented Case
View Patent ↗
Granted: Sep 23, 1997
Filed: Nov 17, 1995
Inventors
Tom L. Brose
John A. Blasko
Richard J. Faehnrich
Assignee (at issue)
AKsys GmbH
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.