Granted Patent
Utility
US 5,478,990 · App. 08/137,290
Method for tracking the production history of food products
Inventors:
Danny J. Montanari, Glenn Coleman
Patented Case
View Patent ↗
Granted: Dec 26, 1995
Filed: Oct 14, 1993
Inventors
Danny J. Montanari
Glenn Coleman
Assignee (at issue)
Coleman Environmental Systems, 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.