Granted Patent
Utility
US 6,623,455 · App. 09/788,791
Medical fluid delivery system
Inventors:
James R. Small, Frank M. Fago, Gary S. Wagner, Mitchell A. Smith, Joseph B. Tyson
Patented Case
View Patent ↗
Granted: Sep 23, 2003
Filed: Feb 20, 2001
Inventors
James R. Small
Frank M. Fago
Gary S. Wagner
Mitchell A. Smith
Joseph B. Tyson
Assignee (at issue)
MALLINCKRODT LLC
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.