Granted Patent
Utility
US 5,046,497 · App. 07/286,480
Structure for coupling a guidewire and a catheter
Inventor:
Huntly D. Millar
Patented Case
View Patent ↗
Granted: Sep 10, 1991
Filed: Dec 19, 1988
Inventor
Huntly D. Millar
Assignee (at issue)
Millar Instruments
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.