Granted Patent
Utility
US 5,114,403 · App. 07/407,462
Catheter torque mechanism
Inventors:
Ray Allen Clarke, Matthew S. Solar
Patented Case
View Patent ↗
Granted: May 19, 1992
Filed: Sep 15, 1989
Inventors
Ray Allen Clarke
Matthew S. Solar
Assignee (at issue)
Eclipse Surgical Technologies, 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.