Granted Patent
Utility
US 5,371,345 · App. 07/946,200
Gaming machine change system
Inventors:
Michael LeStrange, Richard C. Raven, Jay Stone
Patented Case
View Patent ↗
Granted: Dec 6, 1994
Filed: Sep 17, 1992
Inventors
Michael LeStrange
Richard C. Raven
Jay Stone
Assignee (at issue)
BALLY GAMING INTERNATIONAL, 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.