Granted Patent
Utility
US 5,320,858 · App. 07/848,889
Starch snack foods
Inventors:
Richard D. Fazzolare, Joseph A. Szwerc, Bernhard H. van Lengerich, Rudolph J. Leschke
Patented Case
View Patent ↗
Granted: Jun 14, 1994
Filed: Mar 10, 1992
Inventors
Richard D. Fazzolare
Joseph A. Szwerc
Bernhard H. van Lengerich
Rudolph J. Leschke
Assignee (at issue)
Nabisco, 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.