Granted Patent
Utility
US 4,684,792 · App. 06/803,308
Multiple input compact ticket processor
Inventor:
Richard C. Nickels, Jr.
Patented Case
View Patent ↗
Granted: Aug 4, 1987
Filed: Dec 2, 1985
Inventor
Richard C. Nickels, Jr.
Assignee (at issue)
General Instrument 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.