Granted Patent
Utility
US 6,116,597 · App. 09/073,043
Personal convenience unit for enhancing patron use of gaming machines
Inventors:
Bruce Rowe, Mark F. Bohlman
Patented Case
View Patent ↗
Granted: Sep 12, 2000
Filed: May 5, 1998
Inventors
Bruce Rowe
Mark F. Bohlman
Assignee (at issue)
Harrah's Operating Co., 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.