The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 18, 2025
Filed:
Sep. 30, 2022
Bang & Olufsen A/s, Struer, DK;
Tee Hock Ho, Singapore, SG;
Bang & Olufsen A/S, Struer, DK;
Abstract
The present disclosure relates to a headphone with noise-cancelling capabilities. More specifically, the present disclosure relates to replaceable and serviceable headphone batteries, without extensive dismantling or replacement of the headphone. The headphone may have a volume wheel that is located on the back of the ear-piece. The volume when may be turned clock-wise or counter clock-wise to increase, or decrease the volume, respectively. In contact with the volume wheel, the battery pack may be placed in a pocket or opening within the earpiece. The volume wheel may be a modular, standalone component, so that once removed from the ear-piece, the battery pack may be replaced from the external, rather than requiring removal of several components to reach the battery pack located internally.