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:
Apr. 06, 2021
Filed:
Oct. 28, 2019
Kingston Technology Corp., Fountain Valley, CA (US);
Peter Leekuo Chou, Brea, CA (US);
Baron King Lee, Irvine, CA (US);
Wei-Min Liang, Hsinchu, TW;
Pen Hao Ma, Taoyuan, TW;
Kingston Technology Corp., Fountain Valley, CA (US);
Abstract
The present invention is directed to a headphone or an earpiece that includes a cushion that advantageously allows for improved comfort, sound quality, and stability in the ear. The cushion includes an inner cavity, an ear-canal aperture and a tip portion, wherein the inner cavity of the cushion accommodates a nozzle portion of a housing within the cavity, and the axis of the inner cavity is substantially parallel to the first axis, and wherein the ear-canal aperture opens toward the ear canal of the user's ear when the headphone or the earpiece is worn by the user. A speaker element is positioned inside the nozzle portion of the housing, and the center of mass of the headphone is shifted close to a center plane of the cushion.