Golf club head with coated striking plate
US6638182B2 · kind B2 · utility
357Cited by
13References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 5, 2002 |
| Grant date | Oct 28, 2003 |
| Priority date | — |
| Expiry date | Aug 5, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B60/54
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A golf club head (20) having a thin striking plate (30) with a smooth exterior surface and a thin layer (35) disposed on the exterior surface (53). The thin layer (35) has a plurality of scorelines (75) that absorb the shock during impact with a golf ball. The striking plate (30) has a thickness in the range of 0.010 inch to 0.200 inch, and the thin layer (35) has a thickness in the range of 0.003 inch to 0.050 inch. The striking plate (30) may have a uniform thickness or a variable thickness.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.