Granted Patent
Utility
US 5,613,977 · App. 08/442,767
Gripping and/or cutting instrument for endoscopic purposes
Inventors:
Robert M. Weber, Georg Schaber, Lars Frings
Patented Case
View Patent ↗
Granted: Mar 25, 1997
Filed: May 17, 1995
Inventors
Robert M. Weber
Georg Schaber
Lars Frings
Assignee (at issue)
Friatec Aktiengesellschaft Keramik- und Kunstoffwerke
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.