Granted Patent
Utility
US 6,413,208 · App. 09/504,777
Medical instrument and method for endoscopic removal of the saphenous vein
Inventors:
Joachim Schollhorn, Friedhelm Beyersdorf, Christoph Lutz
Patented Case
View Patent ↗
Granted: Jul 2, 2002
Filed: Feb 11, 2000
Inventors
Joachim Schollhorn
Friedhelm Beyersdorf
Christoph Lutz
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.