Granted Patent
Utility
US 6,503,261 · App. 09/765,126
Bi-directional atherectomy burr
Inventors:
Rodney J. Bruneau, David H. Dillard, Gregory T. Lincicome, Kristine Kaliszewski
Patented Case
View Patent ↗
Granted: Jan 7, 2003
Filed: Jan 17, 2001
Inventors
Rodney J. Bruneau
David H. Dillard
Gregory T. Lincicome
Kristine Kaliszewski
Assignee (at issue)
Scimed Life Systems, 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.