Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Games machine with electronic payment mechanism

Games machine with electronic payment mechanism

US Patent 5706925 · Granted Jan 13, 1998

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Protected slot machine2006
Secured method for monitoring the transfer of value units in a chip card gamblin2005
Secured method for monitoring the transfer of value units in a chip card gamblin2005
Data and value unit transfer system on slot machine network2003
Data and value unit transfer system on slot machine network2003
Slot machine with in-built security system2003
Card reader for game machine2000
Card reader for game machine2000
Games machine with electronic payment mechanism1997
Games machine with electronic payment mechanism1997
Games machine with electronic payment mechanism1997
Games machine with electronic payment mechanism1997