Granted Patent
Utility
US 5,876,367 · App. 08/759,591
Cerebral protection during carotid endarterectomy and downstream vascular protection during other surgeries
Inventors:
Alan L. Kaganov, Jonathan Root, John McKenzie
Patented Case
View Patent ↗
Granted: Mar 2, 1999
Filed: Dec 5, 1996
Inventors
Alan L. Kaganov
Jonathan Root
John McKenzie
Assignee (at issue)
Embolx, 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.