Granted Patent
Utility
US 5,370,616 · App. 08/204,802
Balloon catheter with disial guide wire lumen
Inventors:
Peter T. Keith, Charles L. Euteneuer
Patented Case
View Patent ↗
Granted: Dec 6, 1994
Filed: Mar 2, 1994
Inventors
Peter T. Keith
Charles L. Euteneuer
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.