Granted Patent
Utility
US 6,606,515 · App. 09/312,438
Guide wire insertion and re-insertion tools and methods of use
Inventors:
James E. Windheuser, James Yearick, Oscar Carrillo, Robert C. Allman, Fernando Alvarez de Toledo, Stephen C. Evans, Norman C. May
Patented Case
View Patent ↗
Granted: Aug 12, 2003
Filed: May 14, 1999
Inventors
James E. Windheuser
James Yearick
Oscar Carrillo
Robert C. Allman
Fernando Alvarez de Toledo
Stephen C. Evans
Norman C. May
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.