Granted Patent
Utility
US 5,144,948 · App. 07/711,863
Apparatus for stimulating living tissue with means to control stimulating pulse time interval
Inventors:
Peter Andersson, Bo Koepsen, Jonas Berglin, Josef Vock
Patented Case
View Patent ↗
Granted: Sep 8, 1992
Filed: Jun 7, 1991
Inventors
Peter Andersson
Bo Koepsen
Jonas Berglin
Josef Vock
Assignee (at issue)
Siemens Aktiengesellschaft
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.