Multiplier for lottery game
US8075387B2 · kind B2 · utility
47Cited by
21References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 2, 2007 |
| Grant date | Dec 13, 2011 |
| Priority date | — |
| Expiry date | Oct 27, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07F17/329
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
An improved multiplier for a lottery game is provided. In connection with a base lottery game, each player receives or selects a multiplier indicia (or other bonus indicia) from a pool of multiplier indicia. In addition to drawings for the base game, a drawing of multiplier indicia and a determination of associated multiplier values is also conducted. For those players winning the base game who also received a multiplier indicia matching the drawn multiplier indicia, the base game prize is multiplied by the associated multiplier value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.