Granted Patent
Utility
US 6,206,868 · App. 09/333,074
Protective device and method against embolization during treatment of carotid artery disease
Inventor:
Juan Carlos Parodi
Patented Case
View Patent ↗
Granted: Mar 27, 2001
Filed: Jun 14, 1999
Inventor
Juan Carlos Parodi
Assignee (at issue)
Arteria Medical Sciences, 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.