Iron type golf club head and set
US11420098B2 · kind B2 · utility
7Cited by
293References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 11, 2021 |
| Grant date | Aug 23, 2022 |
| Priority date | — |
| Expiry date | Jan 11, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2053/0491
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An iron-type golf club head and set having a passageway extending from a closed void behind the face and accessible from an exterior of the body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.