Granted Patent
Utility
US 5,454,837 · App. 08/241,398
Implantable medical system with optical communication between a treatment site and a therapy-generating apparatus
Inventors:
Ulf Lindegren, Modesto Guerola
Patented Case
View Patent ↗
Granted: Oct 3, 1995
Filed: May 11, 1994
Inventors
Ulf Lindegren
Modesto Guerola
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.