Granted Patent
Utility
US 6,044,739 · App. 08/902,874
Food material decurling apparatus and method
Inventors:
Norman C. Abler, James A. Rattmann, Donald W. Hamburg
Patented Case
View Patent ↗
Granted: Apr 4, 2000
Filed: Jul 30, 1997
Inventors
Norman C. Abler
James A. Rattmann
Donald W. Hamburg
Assignee (at issue)
KRAFT FOODS HOLDINGS, 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.