Golf swing trainer
US7090589B2 · kind B2 · utility
5Cited by
13References
19Claims
0Family size
Inventor
Key dates
| Filing date | May 19, 2004 |
| Grant date | Aug 15, 2006 |
| Priority date | — |
| Expiry date | May 19, 2024 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2209/00
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A golf swing trainer comprises a shaft having a grip end and a head end, and a weighted filling inside the shaft. The weighted filling comprises lead shot, tungsten powder, and polyurethane resin to give the trainer the feel of a regular golf club.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.