Bingo card display for players with microprocessor controlled indication of called numbers
US4732392A · kind A · utility
4Cited by
5References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 28, 1985 |
| Grant date | Mar 22, 1988 |
| Priority date | — |
| Expiry date | Aug 28, 2005 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63F2009/242
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An apparatus for playing a plurality of bingo cards, simultaneously. Sets of numbers, stored on a plurality of bingo cards, are read by a plurality of card readers. Each number called, during the play of bingo, is input manually into storage. A comparison of each called number with the previously stored sets of numbers results in a match or no match. If a match exists, an LED located below the card number lights to indicate the number on the bingo card(s) which matches the number called.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.