Granted Patent
Utility
US 4,456,624 · App. 06/457,911
Process for making french fried potatoes
Inventors:
Jerome J. Glantz, Michael G. Doenges
Patented Case
View Patent ↗
Granted: Jun 26, 1984
Filed: Jan 14, 1983
Inventors
Jerome J. Glantz
Michael G. Doenges
Assignee (at issue)
Lamb Weston, 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.