Granted Patent
Utility
US 6,364,769 · App. 09/577,016
Gaming device security system: apparatus and method
Inventors:
Steven A. Weiss, Rex Carlson
Patented Case
View Patent ↗
Granted: Apr 2, 2002
Filed: May 22, 2000
Inventors
Steven A. Weiss
Rex Carlson
Assignee (at issue)
Casino Data Systems
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.