Ball throwing device
US7520818B2 · kind B2 · utility
15Cited by
24References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 16, 2006 |
| Grant date | Apr 21, 2009 |
| Priority date | — |
| Expiry date | Jan 16, 2027 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B60/50
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A ball launching device for launching a ball includes a shaft and a head attached to the shaft. The head includes a face having a socket for releasably retaining the ball such that when the head is swung, the ball is released.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.