Granted Patent
Utility
US 5,647,867 · App. 08/431,260
Laser assisted device and method for resectoscopes
Inventors:
Wolfgang Neuberger, Walter Cecchetti, Carol Morello
Patented Case
View Patent ↗
Granted: Jul 15, 1997
Filed: Apr 26, 1995
Inventors
Wolfgang Neuberger
Walter Cecchetti
Carol Morello
Assignee (at issue)
CeramOptec Industries Inc.
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.