Granted Patent
Utility
US 4,393,874 · App. 06/372,026
Bradycardia event counting and reporting pacer
Inventors:
Tibor A. Nappholz, Barry Hinch, David B. Shaw
Patented Case
View Patent ↗
Granted: Jul 19, 1983
Filed: Apr 26, 1982
Inventors
Tibor A. Nappholz
Barry Hinch
David B. Shaw
Assignee (at issue)
Telectronics Pty. Limited
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.