Wearable device assembly having athletic functionality
US9720443B2 · kind B2 · utility
35Cited by
83References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 12, 2014 |
| Grant date | Aug 1, 2017 |
| Priority date | — |
| Expiry date | Apr 2, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA44C5/0015
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A wearable device assembly has a housing supporting a controller and a display. The display may comprise one or more light guides, where each guide is operatively coupled to an LED. Each LED may light the edge of a guide such that a refraction surface is illuminated. The controller may selectively illuminate the one or more light guides using the LEDs to indicate a level of activity of the user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.