Granted Patent
Utility
US 4,734,865 · App. 06/837,625
Insertion machine with audit trail and command protocol
Inventors:
Christopher K. Scullion, Bruce A. Muschlitz
Patented Case
View Patent ↗
Granted: Mar 29, 1988
Filed: Mar 10, 1986
Inventors
Christopher K. Scullion
Bruce A. Muschlitz
Assignee (at issue)
Bell and Howell, LLC
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.