Foam bat
US4079936A · kind A · utility
26Cited by
12References
8Claims
0Family size
Inventor
Key dates
| Filing date | Nov 22, 1976 |
| Grant date | Mar 21, 1978 |
| Priority date | — |
| Expiry date | Nov 22, 1996 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2208/12
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A resilient, flexible foam plastic or rubber bat is used as an amusement device or child's psychological play aid or the like. The bat is entirely free of internal rigidifying members. A band of material tightly wrapped about the bat adjacent an end to form a narrowed region in which the foam material is compressed to provide a handle sufficient with rigidity and tear strength and without requiring the use of internal rigid members.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.