Granted Patent
Utility
US 4,815,017 · App. 06/918,519
EGM data sampling system
Inventors:
Robert DeCote, Jr., John Livingston
Patented Case
View Patent ↗
Granted: Mar 21, 1989
Filed: Oct 14, 1986
Inventors
Robert DeCote, Jr.
John Livingston
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.