Granted Patent
Utility
US 5,652,010 · App. 08/394,071
Production of masa corn-based products
Inventors:
Norbert Gimmler, Joseph A. Szwerc, Juan A. Menjivar, Craig E. Rethwill, John M. Kaiser
Patented Case
View Patent ↗
Granted: Jul 29, 1997
Filed: Feb 24, 1995
Inventors
Norbert Gimmler
Joseph A. Szwerc
Juan A. Menjivar
Craig E. Rethwill
John M. Kaiser
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.