Granted Patent
Utility
US 4,501,383 · App. 06/414,386
Housing for a pressurized syrup package
Inventor:
Frank M. Iannelli
Patented Case
View Patent ↗
Granted: Feb 26, 1985
Filed: Sep 2, 1982
Inventor
Frank M. Iannelli
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.