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:
Jun. 23, 2020
Filed:
Dec. 21, 2018
Applicant:
Alpine Electronics, Inc., Ota-ku, Tokyo, JP;
Inventor:
Benny Danovi, Ypsilanti, MI (US);
Assignee:
Alpine Electronics, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 1/00 (2006.01); H04R 1/24 (2006.01); H04R 1/30 (2006.01); H04R 9/06 (2006.01); H04R 9/02 (2006.01); H04R 1/32 (2006.01);
U.S. Cl.
CPC ...
H04R 1/24 (2013.01); H04R 1/30 (2013.01); H04R 1/323 (2013.01); H04R 9/025 (2013.01); H04R 9/063 (2013.01);
Abstract
A loudspeaker can include first and second drivers. The first driver can include a cone that has a center region, a peripheral region surrounding the center region, and a boundary connecting the center region and the peripheral region. A bridge can position the second driver coaxial with and proximal to the first driver. The center region of the cone can be recessed to allow a lower profile of the loudspeaker.