Granted Patent
Utility
US 6,648,839 · App. 10/141,789
Ultrasonic medical treatment device for RF cauterization and related method
Inventors:
Ronald R. Manna, Dan Voic, Theodore A. D. Novak, Scott Isola, Alexander Darian
Patented Case
View Patent ↗
Granted: Nov 18, 2003
Filed: May 8, 2002
Inventors
Ronald R. Manna
Dan Voic
Theodore A. D. Novak
Scott Isola
Alexander Darian
Assignee (at issue)
Misonix, LLC
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.