Battery case for mobile device
US10276845B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 28, 2018 |
| Grant date | Apr 30, 2019 |
| Priority date | — |
| Expiry date | Mar 28, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An improved battery case adapted to removably receive, protect and provide power to a mobile device is provided. The case includes a base configured to house a rechargeable battery, a user detachable back face cover capable of providing aesthetic modularity to the consumer and manufacturing advantages, and a bumper that is constructed to include a rigid inner frame or skeleton that includes an outwardly extending rib that is molded on either side with an outer softer and more elastic layer that extends over the face of the mobile device. The bumper can be molded as an integral part of the case or be removably attached to the a component of the case.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.