Granted Patent
Utility
US 4,915,963 · App. 07/252,409
Method for preparing a cooked meat product package
Inventors:
Stanley Lustig, Jeffrey M. Schuetz
Patented Case
View Patent ↗
Granted: Apr 10, 1990
Filed: Oct 3, 1988
Inventors
Stanley Lustig
Jeffrey M. Schuetz
Assignee (at issue)
Viskase Companies, 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.