Granted Patent
Utility
US 6,485,482 · App. 09/620,642
Rotational and translational drive coupling for catheter assembly
Inventor:
W. Martin Belef
Patented Case
View Patent ↗
Granted: Nov 26, 2002
Filed: Jul 21, 2000
Inventor
W. Martin Belef
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.