Golf clubs and golf club heads
US9901792B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 29, 2014 |
| Grant date | Feb 27, 2018 |
| Priority date | — |
| Expiry date | Mar 19, 2035 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2209/00
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A head for a ball striking device includes a face having a striking surface and a rear side located behind the face, a rear member connected to the rear side of the face member and having a front surface confronting the rear side of the face member, and a resilient material separating the rear member from the face member, such that the resilient member engages the rear member and the face member and is configured to transfer momentum between the face member and the rear member. The face member has projections extending rearwardly from the rear side of the face member proximate the heel and toe sides of the head. The rear member has receivers in the front surface on the heel and toe sides of the head, where the projections are received in the corresponding receivers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.