Granted Patent
Utility
US 4,414,239 · App. 06/348,909
Topping coating
Inventor:
Judith L. Oven
Patented Case
View Patent ↗
Granted: Nov 8, 1983
Filed: Feb 16, 1982
Inventor
Judith L. Oven
Assignee (at issue)
General Foods Limited
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.