Granted Patent
Utility
US 4,785,799 · App. 07/159,443
Method and apparatus for automatic profiled infusion in cyclic TPN
Inventors:
JoAnna Schoon, Robert R. Weyant, Gregory B. Zobel
Patented Case
View Patent ↗
Granted: Nov 22, 1988
Filed: Feb 18, 1988
Inventors
JoAnna Schoon
Robert R. Weyant
Gregory B. Zobel
Assignee (at issue)
American Hospital Supply Corp.
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.