Granted Patent
Utility
US 5,013,304 · App. 07/313,465
Intravascular catheter assembly
Inventors:
John P. Russell, Terry Carroll, Sam Miller
Patented Case
View Patent ↗
Granted: May 7, 1991
Filed: Feb 22, 1989
Inventors
John P. Russell
Terry Carroll
Sam Miller
Assignee (at issue)
BFD, 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.