Granted Patent
Utility
US 4,789,014 · App. 07/144,673
Automated system for adding multiple fluids to a single container
Inventors:
Aleandro DiGianfilippo, James R. Hitchcock, Robert E. Lewis, Randall A. Zielsdorf, James P. Vos, Rudolph Starai, Michael Becker, Donald W. Warner, Leon Huang
Patented Case
View Patent ↗
Granted: Dec 6, 1988
Filed: Jan 12, 1988
Inventors
Aleandro DiGianfilippo
James R. Hitchcock
Robert E. Lewis
Randall A. Zielsdorf
James P. Vos
Rudolph Starai
Michael Becker
Donald W. Warner
Leon Huang
Assignee (at issue)
Baxter International 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.