Granted Patent
Utility
US 4,483,616 · App. 06/400,192
Container for small quantities of liquids
Inventors:
Max D. Liston, Paul K. Hsei
Patented Case
View Patent ↗
Granted: Nov 20, 1984
Filed: Jul 20, 1982
Inventors
Max D. Liston
Paul K. Hsei
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.