Game oriented promotional card
US6969319B2 · kind B2 · utility
240Cited by
18References
37Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 7, 2001 |
| Grant date | Nov 29, 2005 |
| Priority date | — |
| Expiry date | Jun 19, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07F17/3255
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A promotional device and methods for using such a device are described. The promotional device has indicia of credit associated therewith for effecting operation of a specific gaming application on a gaming machine which is in communication with the promotional device. The promotional device identifies the specific gaming application and limits use of the credit thereto.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.