Head wearable devices and methods
US11555605B2 · kind B2 · utility
0Cited by
211References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 20, 2021 |
| Grant date | Jan 17, 2023 |
| Priority date | — |
| Expiry date | Jul 20, 2041 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21Y2115/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Head wearable devices and methods are disclosed where a head wearable device includes a headpiece including a headband with a top strap, a first housing attached to an outer surface of the top strap of the headband, a depth adjuster attached to the first housing wherein the depth adjuster is configured to change a depth of the headpiece, and a headband adjuster configured to change a circumference of the headpiece.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.