Golf club heads and methods to manufacture golf club heads
US11117028B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 8, 2021 |
| Grant date | Sep 14, 2021 |
| Priority date | — |
| Expiry date | Apr 8, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2209/00
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
Embodiments of golf club heads and methods to manufacture golf club heads are generally described herein. In one example, a golf club head may include a body portion having a top portion, a bottom portion, a toe portion, a heel portion, a front portion, and a rear portion. The front portion may include an exterior surface and an interior surface. A wall structure may be located inside the body portion and may be spaced apart from the interior surface of the front portion to form a channel therebetween. A filler material may be disposed inside the channel and may compress against the wall structure when the face portion strikes a golf ball. Other examples and embodiments may be described and claimed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.