Granted Patent
Utility
US 5,165,558 · App. 07/824,028
Dispenser and measuring cup
Inventor:
David W. Cargile
Patented Case
View Patent ↗
Granted: Nov 24, 1992
Filed: Jan 22, 1992
Inventor
David W. Cargile
Assignee (at issue)
GRAHAM PACKAGING 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.