Collectible dice and packaging therefor
US6596351B1 · kind B1 · utility
5Cited by
8References
2Claims
0Family size
Inventor
Key dates
| Filing date | Jan 3, 2000 |
| Grant date | Jul 22, 2003 |
| Priority date | — |
| Expiry date | Jan 3, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24736
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
Collectible dice wherein each is unique and includes a cube-shaped element defining six flat sides; indicia positioned on predetermined of the sides; and an electromagnetic radiation transmitting/transponding element embedded within the cube-shaped element for transmitting a unique identifying signal or code for reception and reading by a receiver/reader. A packaging system for each die includes a base for receiving the die thereon and covers for removably fitting onto the base and over the die.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.