Amusement game
US4440399A · kind A · utility
35Cited by
10References
5Claims
0Family size
Inventor
Key dates
| Filing date | May 31, 1983 |
| Grant date | Apr 3, 1984 |
| Priority date | — |
| Expiry date | May 31, 2003 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B63/06
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A game involving a rotating plate having triangular cutouts moving in a track on a vertical rod, with stabilizer plates on both ends of the rod and a ball.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.