Granted Patent
Utility
US 6,358,200 · App. 09/387,993
Continuous flow resectoscope with single tube sheath assembly and rotatable connection
Inventor:
Benedetto Grossi
Patented Case
View Patent ↗
Granted: Mar 19, 2002
Filed: Sep 1, 1999
Inventor
Benedetto Grossi
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.