Apparatus and method for generating number sets
US5157602A · kind A · utility
121Cited by
12References
13Claims
0Family size
Inventors
Key dates
| Filing date | Feb 6, 1990 |
| Grant date | Oct 20, 1992 |
| Priority date | — |
| Expiry date | Feb 6, 2010 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63F2003/086
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A device for generating winning lotto and keno combinations. The invention comprises means for inputting a number comporting to the total size of a lottery number pool; keypad means for inputting a minimum winning prize level; means in accordance with a prestored algorithm for generating a plurality of number combinations utilizing each number in said number pool, said number combinations guaranteeing a winning combination at said a minimum prize level; and means for outputting said number combinations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.