Granted Patent
Utility
US 5,630,837 · App. 08/415,514
Acoustic ablation
Inventor:
Robert J. Crowley
Patented Case
View Patent ↗
Granted: May 20, 1997
Filed: Mar 31, 1995
Inventor
Robert J. Crowley
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.