Granted Patent
Utility
US 4,230,029 · App. 05/955,068
Cutting assembly useful in bag machines
Inventor:
Charles M. Schott, Jr.
Patented Case
View Patent ↗
Granted: Oct 28, 1980
Filed: Oct 26, 1978
Inventor
Charles M. Schott, Jr.
Assignee (at issue)
Gloucester Engineering Co., 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.