Handset
US6529713B1 · kind B1 · utility
30Cited by
23References
23Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 3, 1997 |
| Grant date | Mar 4, 2003 |
| Priority date | — |
| Expiry date | Aug 30, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B1/385
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A radio handset assembly comprising: a wearable element; and a radio handset demountable from the wearable element and comprising a flexible portion which is deformable between a curved configuration and a straighter configuration for extending between the ear and mouth of a user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.