Protective outer case, especially for portable audio device systems
US11751652B2 · kind B2 · utility
6Cited by
92References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 19, 2021 |
| Grant date | Sep 12, 2023 |
| Priority date | — |
| Expiry date | Jul 19, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2460/17
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An outer case for covering a handheld electronic device or handheld electronic device case includes a base, a lid, and a collar. The lid is pivotably attached to the base. The collar is attached to the base and is moveable away from the lid such that the lid rotates away from the base during movement of the collar away from the lid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.