Granted Patent
Utility
US 4,887,813 · App. 07/155,658
Bowling scoring display system
Inventors:
Robert E. Chiles III, Bruce R. Neville, Richard D. Wattis, Scott Werthmann
Patented Case
View Patent ↗
Granted: Dec 19, 1989
Filed: Jan 21, 1988
Inventors
Robert E. Chiles III
Bruce R. Neville
Richard D. Wattis
Scott Werthmann
Assignee (at issue)
AMF Bowling, Inc.
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.