Granted Patent
Utility
US 4,476,609 · App. 06/430,434
Reusable casing and carrier for use in producing sausage
Inventor:
Philip B. Loudin
Patented Case
View Patent ↗
Granted: Oct 16, 1984
Filed: Sep 30, 1982
Inventor
Philip B. Loudin
Assignee (at issue)
ILLINOIS TOOL WORKS 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.