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:
Mar. 04, 2025
Filed:
Jun. 28, 2022
Applicant:
Audio-technica Corporation, Tokyo, JP;
Inventor:
Nonomi Shiwaku, Tokyo, JP;
Assignee:
Audio-Technica Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 1/10 (2006.01); H04R 1/02 (2006.01);
U.S. Cl.
CPC ...
H04R 1/1008 (2013.01); H04R 1/025 (2013.01);
Abstract
A headphone structure includes a driver unit; a baffle plate that holds the driver unit and has an acoustic hole through which a sound generated by the driver unit passes; an acoustic member disposed on a position closer to an outer edge of the baffle plate than the acoustic hole in the baffle plate; and an ear pad disposed on a surface of the acoustic member opposite to a surface that contacts the baffle plate.
Shiwaku, Nonomi. (2025). Headphone structure (U.S. Patent No. 12244989). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12244989
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile