Granted Patent
Utility
US 6,689,315 · App. 10/117,964
Integrated blood handling system having improved pump
Inventors:
Fred I. Linker, Jean-Pierre Dueri, Paul L. Edwards, Ronald Cambron, Ben F. Brian, III
Patented Case
View Patent ↗
Granted: Feb 10, 2004
Filed: Apr 5, 2002
Inventors
Fred I. Linker
Jean-Pierre Dueri
Paul L. Edwards
Ronald Cambron
Ben F. Brian, III
Assignee (at issue)
Cardiovention, 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.