Device for storing and checking winning numbers on lotto tickets
US4781379A · kind A · utility
21Cited by
0References
4Claims
0Family size
Inventor
Key dates
| Filing date | Aug 24, 1987 |
| Grant date | Nov 1, 1988 |
| Priority date | — |
| Expiry date | Aug 24, 2007 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63F2009/0059
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A single fold wallet for storing lottery tickets, and for readily identifying winning numbers on each ticket, having flat sides provided with transparent faced pockets, a swingable flat member having a rectangular transparent window for overlying lotto tickets, and a marking pen carried in a loop of flexible material at the fold line of the wallet and formed for marking rings on the transparent window to indicate the location of winning numbers in each of the numbered unit areas of lotto tickets.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.