Golf putting training device
US7837573B1 · kind B1 · utility
Inventor
Key dates
| Filing date | Jun 19, 2009 |
| Grant date | Nov 23, 2010 |
| Priority date | — |
| Expiry date | Jun 19, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2210/50
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A golf putting training device including a circular target having a substantially flat body having substantially parallel upper and lower surfaces. A bumper formed of rubber or an elastomeric polymer is attached to or integral with the peripheral edge of the target. The upper surface of the target has a plurality of substantially equally spaced-apart primary lines extending from the center to the peripheral edge to form a lane between each adjacent pair of primary lines. The width of each lane is substantially the width of a regulation hole. The circular target can be divided into partially circular targets having a 90 degree, 180 degree, or 270 degree circumference.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.