Granted Patent
Utility
US 5,500,005 · App. 08/271,717
Activity responsive heart stimulator dependent on return blood flow to the heart
Inventors:
Hans Strandberg, Kurt Hoegnelid
Patented Case
View Patent ↗
Granted: Mar 19, 1996
Filed: Jul 7, 1994
Inventors
Hans Strandberg
Kurt Hoegnelid
Assignee (at issue)
Pacesetter AB
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.