Iron type golf club head and set
US10888749B2 · kind B2 · utility
8Cited by
291References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 29, 2019 |
| Grant date | Jan 12, 2021 |
| Priority date | — |
| Expiry date | Jul 29, 2039 |
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. The set includes close control of variables among club heads.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.