Granted Patent
Utility
US 4,678,418 · App. 06/792,024
Apparatus for continuously forming latticed pastry goods
Inventor:
Robert R. Thulin
Patented Case
View Patent ↗
Granted: Jul 7, 1987
Filed: Oct 28, 1985
Inventor
Robert R. Thulin
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.