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:
Sep. 03, 2024
Filed:
Jul. 10, 2023
Applicant:
Knowles Electronics, Llc, Itasca, IL (US);
Inventors:
Yahui Zhang, Schaumburg, IL (US);
Shehab Albahri, Hanover Park, IL (US);
Richard Scheleski, Naperville, IL (US);
Thomas Miller, Arlington Heights, IL (US);
Charles King, Oak Park, IL (US);
Assignee:
KNOWLES ELECTRONICS, LLC, Itasca, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 11/02 (2006.01); H04R 1/02 (2006.01); H04R 3/08 (2006.01); H04R 3/12 (2006.01); H04R 9/04 (2006.01); H04R 9/06 (2006.01);
U.S. Cl.
CPC ...
H04R 9/046 (2013.01); H04R 1/025 (2013.01); H04R 3/08 (2013.01); H04R 3/12 (2013.01); H04R 9/06 (2013.01); H04R 9/063 (2013.01); H04R 11/02 (2013.01); H04R 2209/041 (2013.01);
Abstract
Two coils are wrapped in one of numerous different implementations. In one implementation, the two coils are wrapped about a portion of a bobbin that has at least three flanges. The first coil is disposed about a first portion of the bobbin between the first flange and the second flange, and a second coil is disposed about a second portion of the bobbin between the second flange and the third flange.