Granted Patent
Utility
US 5,743,523 · App. 08/695,128
Multi-game system with progressive bonus
Inventors:
Bryan M. Kelly, Norman B. Petermeier, Matthew F. Kelly, J. Richard Oltmann
Patented Case
View Patent ↗
Granted: Apr 28, 1998
Filed: Aug 7, 1996
Inventors
Bryan M. Kelly
Norman B. Petermeier
Matthew F. Kelly
J. Richard Oltmann
Assignee (at issue)
RLT Acquisition, 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.