Granted Patent
Utility
US 4,917,082 · App. 07/202,153
Resectoscope electrode
Inventors:
Benedetto Grossi, Raymond Ainger, III
Patented Case
View Patent ↗
Granted: Apr 17, 1990
Filed: Jun 2, 1988
Inventors
Benedetto Grossi
Raymond Ainger, III
Assignee (at issue)
Circon Corporation
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.