Granted Patent
Utility
US 5,074,552 · App. 07/581,010
Basketball-type amusement device
Inventors:
George A. Gomez, Thomas M. Kopera, John C. Kubik
Patented Case
View Patent ↗
Granted: Dec 24, 1991
Filed: Sep 12, 1990
Inventors
George A. Gomez
Thomas M. Kopera
John C. Kubik
Assignee (at issue)
Grand Products, 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.