Granted Patent
Utility
US 5,733,728 · App. 08/516,545
Detecting and treating heart failure
Inventors:
J. David Port, Gary Brewer
Patented Case
View Patent ↗
Granted: Mar 31, 1998
Filed: Aug 18, 1995
Inventors
J. David Port
Gary Brewer
Assignees (at issue)
The Regents of the University of Colorado
WAKE FOREST UNIVERSITY
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.