Granted Patent
Utility
US 6,511,458 · App. 09/765,777
Vascular re-entry catheter
Inventors:
Charles Milo, Matthew R. Selmon, Richard E. Hill, Fred H. Co, Ronald French
Patented Case
View Patent ↗
Granted: Jan 28, 2003
Filed: Jan 19, 2001
Inventors
Charles Milo
Matthew R. Selmon
Richard E. Hill
Fred H. Co
Ronald French
Assignee (at issue)
LuMend, 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.