Golf club head with undercut and insert
US11745060B2 · kind B2 · utility
1Cited by
64References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 1, 2021 |
| Grant date | Sep 5, 2023 |
| Priority date | — |
| Expiry date | Nov 1, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2209/00
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
The invention described herein is an iron-type golf club head having a back cavity and a multi-section back cavity insert that preserves more flexibility of the strike face and energy return to the golf ball.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.