Granted Patent
Utility
US 5,732,751 · App. 08/566,526
Filling ink supply containers
Inventors:
Glen Eugene Schmidt, Mark J. Green, Ronald W. Hall, Truman Jones
Patented Case
View Patent ↗
Granted: Mar 31, 1998
Filed: Dec 4, 1995
Inventors
Glen Eugene Schmidt
Mark J. Green
Ronald W. Hall
Truman Jones
Assignee (at issue)
Hewlett-Packard Company, L.P.
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.