Iron-type golf club head
US11045696B2 · kind B2 · utility
18Cited by
684References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 10, 2020 |
| Grant date | Jun 29, 2021 |
| Priority date | — |
| Expiry date | Feb 10, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B60/50
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An iron-type golf club incorporating a stress reducing feature, which may include an aperture. The location and size of the stress reducing feature and aperture selectively increase deflection of the face.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.