Granted Patent
Utility
US 5,083,975 · App. 07/619,237
Method for reducing fecal leakage and contamination during meat and poultry processing
Inventors:
Norbert D. Neal, Robert E. Cook
Patented Case
View Patent ↗
Granted: Jan 28, 1992
Filed: Nov 28, 1990
Inventors
Norbert D. Neal
Robert E. Cook
Assignees (at issue)
Oscar Mayer Foods Corporation
Department of Agriculture
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.