Granted Patent
Utility
US 6,224,587 · App. 09/447,440
Steerable catheter
Inventor:
Charles A. Gibson
Patented Case
View Patent ↗
Granted: May 1, 2001
Filed: Nov 22, 1999
Inventor
Charles A. Gibson
Assignee (at issue)
C. R. Bard, 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.