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:
Jul. 21, 2026
Filed:
Sep. 08, 2023
Applicant:
Apple Inc., Cupertino, CA (US);
Inventor:
Jeffrey J. Terlizzi, San Francisco, CA (US);
Assignee:
Apple Inc., Cupertino, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 29/00 (2006.01); H04R 1/10 (2006.01);
U.S. Cl.
CPC ...
H04R 29/001 (2013.01); H04R 29/008 (2013.01); H04R 1/1016 (2013.01); H04R 2460/15 (2013.01);
Abstract
Examples can provide circuits, methods, and apparatus that can determine a quality of a seal formed using an audio device, can inform a user of the quality of the seal, and can help the user to improve the quality of the seal.