Granted Patent
Utility
US 4,211,596 · App. 05/951,003
Method of fabricating tubular casing for processed foods
Inventors:
Stanley Lustig, Ganapathy Vasudevan
Patented Case
View Patent ↗
Granted: Jul 8, 1980
Filed: Oct 13, 1978
Inventors
Stanley Lustig
Ganapathy Vasudevan
Assignee (at issue)
Union Carbide 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.