Granted Patent
Utility
US 5,540,679 · App. 08/270,060
Device and method for heating tissue in a patient's body
Inventors:
Daniel B. Fram, Ellison Berns, Susan M. Ropiak, Donald S. Rowe
Patented Case
View Patent ↗
Granted: Jul 30, 1996
Filed: Jul 1, 1994
Inventors
Daniel B. Fram
Ellison Berns
Susan M. Ropiak
Donald S. Rowe
Assignee (at issue)
Boston Scientific Limited
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.