Batting practice device
US5772536A · kind A · utility
24Cited by
11References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 19, 1997 |
| Grant date | Jun 30, 1998 |
| Priority date | — |
| Expiry date | Feb 19, 2017 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B69/0079
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A batting practice device includes a base frame, a flexible tube having a lower portion fixedly mounted on the base frame, and a target object detachably mounted on the upper portion of the flexible tube.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.