Granted Patent
Utility
US 4,462,406 · App. 06/375,039
Dual channel isolation system for cardiac pacer
Inventor:
Robert DeCote, Jr.
Patented Case
View Patent ↗
Granted: Jul 31, 1984
Filed: May 5, 1982
Inventor
Robert DeCote, Jr.
Assignee (at issue)
CORDIS CORPORATION
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.