Bridge game for two or three
US4248434A · kind A · utility
6Cited by
4References
18Claims
0Family size
Inventor
Key dates
| Filing date | Oct 18, 1979 |
| Grant date | Feb 3, 1981 |
| Priority date | — |
| Expiry date | Oct 18, 1999 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63F1/00
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
Bridge game for two or three players who competitively bid for a face-down dummy hand which is incapable of verbal response but is capable of providing an approximate point count, indication of the suits of the majority of cards thereof and the specific number of Aces and Kings therein when called upon to do so, all without having any markings on the backs of said cards from which such information can be determined.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.