Granted Patent
Utility
US 5,951,483 · App. 09/013,236
Method and apparatus for detecting an internal pacemaker pulse
Inventor:
Tae H. Joo
Patented Case
View Patent ↗
Granted: Sep 14, 1999
Filed: Jan 26, 1998
Inventor
Tae H. Joo
Assignee (at issue)
Physio-Control Manufacturing 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.