Granted Patent
Utility
US 5,339,823 · App. 07/925,912
Twelve-lead portable heart monitor and method
Inventor:
Herbert E. Reinhold, Jr.
Patented Case
View Patent ↗
Granted: Aug 23, 1994
Filed: Aug 7, 1992
Inventor
Herbert E. Reinhold, Jr.
Assignee (at issue)
Survival Technology, Inc.
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.