Granted Patent
Utility
US 4,337,776 · App. 06/182,820
Impedance measuring pacer
Inventors:
Christopher N. Daly, Michael S. Hirshorn, David Money, Loraine K. Holley
Patented Case
View Patent ↗
Granted: Jul 6, 1982
Filed: Aug 29, 1980
Inventors
Christopher N. Daly
Michael S. Hirshorn
David Money
Loraine K. Holley
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.