Granted Patent
Utility
US 5,928,701 · App. 08/622,636
Process for making fat-free corn chips
Inventors:
John Michael Jensen, David Thomas Biedermann, Robert Johnston, Robert Daniel Rece
Patented Case
View Patent ↗
Granted: Jul 27, 1999
Filed: Mar 27, 1996
Inventors
John Michael Jensen
David Thomas Biedermann
Robert Johnston
Robert Daniel Rece
Assignee (at issue)
The Procter & Gamble Company
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.