Granted Patent
Utility
US 6,287,271 · App. 09/005,217
Motion catheter
Inventors:
Will R. Dubrul, Michael A. Evans
Patented Case
View Patent ↗
Granted: Sep 11, 2001
Filed: Jan 9, 1998
Inventors
Will R. Dubrul
Michael A. Evans
Assignee (at issue)
Bacchus Vascular 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.