Granted Patent
Utility
US 4,717,577 · App. 06/786,089
Producing multi-textured cookies containing gum
Inventors:
Patricia Constance, Robert A. Polizzano
Patented Case
View Patent ↗
Granted: Jan 5, 1988
Filed: Oct 10, 1985
Inventors
Patricia Constance
Robert A. Polizzano
Assignee (at issue)
Nabisco Brands, Inc.
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.