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:
Feb. 14, 2023
Filed:
Jun. 18, 2019
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
Achim Haller, Weissach Im Tal-Oberweissach, DE;
Mathieu Grelaud, Ludwigsburg, DE;
Michael Schoenherr, Renningen-Malmsheim, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Primary Examiner:
Int. Cl.
CPC ...
H04R 1/00 (2006.01); H04R 1/02 (2006.01); B60Q 3/20 (2017.01); F21V 33/00 (2006.01); F21Y 115/10 (2016.01);
U.S. Cl.
CPC ...
H04R 1/028 (2013.01); B60Q 3/20 (2017.02); F21V 33/0056 (2013.01); H04R 1/023 (2013.01); F21Y 2115/10 (2016.08); H04R 2499/13 (2013.01);
Abstract
A loudspeaker containing a sound-generating element and a grill mounted as a cover in front of the sound-generating element. The grill has optically transparent areas. At least one lighting element is mounted between the sound-generating element and the grill, the lighting element being visible from the outside through the optically transparent areas of the grill when illuminated.