Granted Patent
Utility
US 5,667,499 · App. 08/317,724
Guide catheter unibody
Inventors:
Jeffrey Welch, Todd A. Berg, Thomas Jerome Bachinski, Kevin Klitz
Patented Case
View Patent ↗
Granted: Sep 16, 1997
Filed: Oct 4, 1994
Inventors
Jeffrey Welch
Todd A. Berg
Thomas Jerome Bachinski
Kevin Klitz
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.