Granted Patent
Utility
US 6,123,083 · App. 08/920,744
Device and method for treatment of a prostate while preventing urethral constriction due to collagen rich tissue shrinkage
Inventors:
Jonathan R. McGrath, Mitchell Dann
Patented Case
View Patent ↗
Granted: Sep 26, 2000
Filed: Aug 29, 1997
Inventors
Jonathan R. McGrath
Mitchell Dann
Assignee (at issue)
Urologix, 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.