Granted Patent
Utility
US 4,795,647 · App. 07/040,479
Continuous production of shelf-stable multi-textured shredded cereal biscuits having a paste filling
Inventor:
Kevin J. Leibfred
Patented Case
View Patent ↗
Granted: Jan 3, 1989
Filed: Apr 16, 1987
Inventor
Kevin J. Leibfred
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.