Method and apparatus of determining golfer's effective putter loft
US5467538A · kind A · utility
16Cited by
5References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 30, 1994 |
| Grant date | Nov 21, 1995 |
| Priority date | — |
| Expiry date | Sep 30, 2014 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B69/3685
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An apparatus for practicing a method of determining the effective putter loft of a golf putter as swung by a particular golfer in which the putter has a curved face unit placed on the hitting surface and the putter is then swung by such particular golfer against a hitting cylinder. The location of impact between the curved face and hitting cylinder provides data from which the effective loft can be determined.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.