Patent · US Active

Sound-attenuating device and method of use thereof

US10897666B2 · kind B2 · utility

1Cited by

5References

7Claims

0Family size

Inventors

Olivia Washburn · Orem, US
Stephen Washburn · Orem, US
Melissa Washburn · Orem, US

Key dates

Filing date	Apr 3, 2019
Grant date	Jan 19, 2021
Priority date	—
Expiry date	Apr 3, 2039

Classification

Technology area (CPC H)Electricity
CPC primaryH04R2460/15
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A sound-attenuating assembly may have a headpiece and two covered dampening assembly that may be detachably attached to the locations of the headpiece that oppose a wearer's ear; the dampening assembly may have a padded member that may be in contact with a dividing member that may be in a contact with a compressible member which may be disposed within a concave member; the dampening assembly may be disposed within a cover such a fastener of the cover detachably attaches to a fastener of the headpiece.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.