Granted Patent
Utility
US 4,958,630 · App. 07/418,286
Method and apparatus for treating impotence
Inventors:
Robert F. Rosenbluth, Brian J. Cox
Patented Case
View Patent ↗
Granted: Sep 25, 1990
Filed: Oct 6, 1989
Inventors
Robert F. Rosenbluth
Brian J. Cox
Assignee (at issue)
Advanced Surgical Intervention, 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.