Granted Patent
Utility
US 5,487,758 · App. 08/124,454
Electrode system for pacemakers
Inventors:
Kurt Hoegnelid, Alf Oehman
Patented Case
View Patent ↗
Granted: Jan 30, 1996
Filed: Sep 22, 1993
Inventors
Kurt Hoegnelid
Alf Oehman
Assignee (at issue)
Siemens Elema 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.