Electrical transmission among interconnected gaming systems
US8287386B2 · kind B2 · utility
117Cited by
13References
43Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 8, 2009 |
| Grant date | Oct 16, 2012 |
| Priority date | — |
| Expiry date | Aug 17, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07F17/3293
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Various card devices and methods involving card devices are described. Other embodiments are also described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.