Granted Patent
Utility
US 5,776,534 · App. 08/627,864
Food apparatus for forming multiple colored extrudates and method of preparation
Inventors:
John Cotant Christensen, Thomas G. Cremers, James L. Stinson, Philip K. Zietlow
Patented Case
View Patent ↗
Granted: Jul 7, 1998
Filed: Apr 3, 1996
Inventors
John Cotant Christensen
Thomas G. Cremers
James L. Stinson
Philip K. Zietlow
Assignee (at issue)
General Mills, 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.