Granted Patent
Utility
US 4,523,503 · App. 06/525,115
Apparatus for making waffle-cut potato
Inventors:
John C. Julian, Jerry L. Sloan, Lee Adams Wheeler
Patented Case
View Patent ↗
Granted: Jun 18, 1985
Filed: Aug 22, 1983
Inventors
John C. Julian
Jerry L. Sloan
Lee Adams Wheeler
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.