Granted Patent
Utility
US 4,466,440 · App. 06/320,338
Heart pacer time-domain processing of internal physiological signals
Inventors:
David Money, Andrew MacLaurin
Patented Case
View Patent ↗
Granted: Aug 21, 1984
Filed: Nov 12, 1981
Inventors
David Money
Andrew MacLaurin
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.