Speaker and shower
US12192691B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 18, 2023 |
| Grant date | Jan 7, 2025 |
| Priority date | — |
| Expiry date | Oct 18, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2499/10
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An assembly including a speaker and a stand. The speaker including a speaker housing, speaker components supported in the speaker housing and operable to produce and audio output, and a rechargeable power source operable to power the speaker components. The stand being operable to support the speaker, the stand including a stand housing and a stand electrical circuit connectable to an external power source. The speaker and the stand are operable to perform a charging operation, the charging operation including the speaker supported on the stand and power supplied to the rechargeable power source. During the charging operation, the speaker components are operable to produce the audio output.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.