Granted Patent
Utility
US 4,968,511 · App. 07/321,933
Composition and process for one-step chewing gum
Inventors:
Ronald P. D'Amelia, Peter T. Jacklin, Michael S. Ferrotti, Oscar Chantre, Richard A. Reggio
Patented Case
View Patent ↗
Granted: Nov 6, 1990
Filed: Mar 10, 1989
Inventors
Ronald P. D'Amelia
Peter T. Jacklin
Michael S. Ferrotti
Oscar Chantre
Richard A. Reggio
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.