Granted Patent
Utility
US 4,148,331 · App. 05/805,286
Coin-agitating method and means for coin-counting and dispensing machines
Inventor:
Frank G. Nicolaus
Patented Case
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Granted: Apr 10, 1979
Filed: Jun 10, 1977
Inventor
Frank G. Nicolaus
Assignee (at issue)
Bally Manufacturing 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.