Granted Patent
Utility
US 4,611,604 · App. 06/569,980
Bipolar electrode for medical applications
Inventors:
Lars Botvidsson, Konrad Mund
Patented Case
View Patent ↗
Granted: Sep 16, 1986
Filed: Jan 11, 1984
Inventors
Lars Botvidsson
Konrad Mund
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.