Granted Patent
Utility
US 5,649,869 · App. 08/688,812
Fluorescent bowling pins
Inventors:
Joseph R. Infantino, Ronald J. Pominville
Patented Case
View Patent ↗
Granted: Jul 22, 1997
Filed: Jul 31, 1996
Inventors
Joseph R. Infantino
Ronald J. Pominville
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.