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:
Oct. 21, 2025
Filed:
May. 02, 2023
Apple Inc., Cupertino, CA (US);
Marco Baratelli, San Francisco, CA (US);
Justin D. Crosby, Cupertino, CA (US);
Thomas H. Tsang, Sunnyvale, CA (US);
Apple Inc., Cupertino, CA (US);
Abstract
Improved acoustic devices include water-resistant venting across various surfaces inside acoustic devices such as speakers and microphones. Surfaces such as an acoustic diaphragm, a cover for a resonant chamber, and a cover for an external port of an acoustic transducer may include design features that create or enhance gas-permeable and water impermeable attributes. Such design features include, for example, a series of apertures in the vented surface.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile