Granted Patent
Utility
US 4,434,529 · App. 06/310,776
Sausage diameter monitoring apparatus and method
Inventor:
Ronald Jensen
Patented Case
View Patent ↗
Granted: Mar 6, 1984
Filed: Oct 13, 1981
Inventor
Ronald Jensen
Assignee (at issue)
Oscar Mayer Foods Corporation
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.