Electronic personal jewelry articles
US11337495B2 · kind B2 · utility
1Cited by
5References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 6, 2020 |
| Grant date | May 24, 2022 |
| Priority date | — |
| Expiry date | Nov 6, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA44C15/0015
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A personal jewelry article includes a light source coupled to a power source and located within a compartment interior of a shank of the personal jewelry article. A stone is connected to the shank above the compartment. The light source emits light through the stone and the stone alters the light emitted by the light source.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.