Golf putter head with a visual alignment aid and an increased moment of inertia
US7235021B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 22, 2006 |
| Grant date | Jun 26, 2007 |
| Priority date | — |
| Expiry date | Feb 22, 2026 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B60/50
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A golf putter head includes a face member with a front surface arranged for impacting a golf ball. A first arm extends generally rearwardly from a heel end of the face member, a second arm extends generally rearwardly from a toe end of the face member, and a central member extends rearwardly intermediate the heel and toe ends of the face member. The central member has an inner end adjacent the face member and an outer end spaced from the face member. The central member includes a pair of wings extending in opposite directions at the outer end thereof connecting the central member to the first and second arms rearwardly of the face member. A portion of the central member extends rearwardly of the wings.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.