Mark ball special for golf high-speed camera sensor
US11872450B2 · kind B2 · utility
0Cited by
10References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 24, 2021 |
| Grant date | Jan 16, 2024 |
| Priority date | — |
| Expiry date | Jun 30, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2220/807
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
The present application relates to a mark ball special for a golf high-speed camera sensor. The mark ball includes a sphere. A mark portion is provided on a surface of the sphere, the mark portion includes a plurality of marks that are arranged along a circumferential direction of the sphere and shaped different from each other. A plurality of different marks are arranged on a golf mark ball such that a high-speed camera sensor can capture diversified images of the ball.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.