Granted Patent
Utility
US 4,238,510 · App. 06/012,999
Sugarless coating for chewing gum and confections and method
Inventors:
Subraman R. Cherukuri, Dominick R. Friello
Patented Case
View Patent ↗
Granted: Dec 9, 1980
Filed: Feb 21, 1979
Inventors
Subraman R. Cherukuri
Dominick R. Friello
Assignee (at issue)
Lifesavers LLC
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.