Granted Patent
Utility
US 4,302,010 · App. 06/042,380
Electronic bowling scoring system with video communication interface between manager console and lane score consoles
Inventor:
Reginald A. Kaenel
Patented Case
View Patent ↗
Granted: Nov 24, 1981
Filed: May 24, 1979
Inventor
Reginald A. Kaenel
Assignee (at issue)
AMF GmbH
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.