Audit and pricing system for coin-operated games
US5257179A · kind A · utility
267Cited by
6References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 11, 1991 |
| Grant date | Oct 26, 1993 |
| Priority date | — |
| Expiry date | Oct 11, 2011 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07F17/3241
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
An audit system for recording the activation of coin-operated electronic equipment and the amounts of money collected employing a real-time clock to time stamp information recorded in non-volatile or battery powered memory, such as total collections, number of games played, etc. The system also allows selective pricing based on a time of day schedule.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.