Granted Patent
Utility
US 4,766,645 · App. 07/039,197
Size control system for stuffing machine
Inventors:
Salvatore Lamartino, Jack L. Stansbeary, Charles R. Saville
Patented Case
View Patent ↗
Granted: Aug 30, 1988
Filed: Apr 16, 1987
Inventors
Salvatore Lamartino
Jack L. Stansbeary
Charles R. Saville
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.