Granted Patent
Utility
US 5,895,356 · App. 08/559,749
Apparatus and method for transurethral focussed ultrasound therapy
Inventors:
W. Scott Andrus, Claude Tihon, Claire T. Hovland, Charles S. Desilets
Patented Case
View Patent ↗
Granted: Apr 20, 1999
Filed: Nov 15, 1995
Inventors
W. Scott Andrus
Claude Tihon
Claire T. Hovland
Charles S. Desilets
Assignee (at issue)
American Medical Systems, 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.