Granted Patent
Utility
US 5,980,967 · App. 09/069,998
Production of crispy wheat-based snacks having surface bubbles
Inventors:
Julia M. Carey, Mark J. Moisey, Harry Levine, Louise Slade, Theresa E. Dzurenko, Kevin Patrick McHugh, Ellen L. Zimmerman
Patented Case
View Patent ↗
Granted: Nov 9, 1999
Filed: Apr 30, 1998
Inventors
Julia M. Carey
Mark J. Moisey
Harry Levine
Louise Slade
Theresa E. Dzurenko
Kevin Patrick McHugh
Ellen L. Zimmerman
Assignee (at issue)
Nabisco Technology 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.