Granted Patent
Utility
US 5,916,241 · App. 08/903,051
Device and method for asymmetrical thermal therapy with helical dipole microwave antenna
Inventors:
Eric N. Rudie, Bruce H. Neilson, James V. Kauphusman
Patented Case
View Patent ↗
Granted: Jun 29, 1999
Filed: Jul 30, 1997
Inventors
Eric N. Rudie
Bruce H. Neilson
James V. Kauphusman
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.