Granted Patent
Utility
US 5,951,570 · App. 08/930,530
Intracorporal treatment system
Inventors:
Wolfgang Leibersperger, Klaus Irion
Patented Case
View Patent ↗
Granted: Sep 14, 1999
Filed: Oct 17, 1997
Inventors
Wolfgang Leibersperger
Klaus Irion
Assignee (at issue)
Karl Storz GmbH & Co. KG
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.