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:
May. 14, 2024
Filed:
Oct. 21, 2021
Applicant:
Focal Jmlab, La Talaudiere, FR;
Inventors:
Léo Guadagnin, Saint Chamond, FR;
Arnaud Cazes Bouchet, Balbigny, FR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60N 2/879 (2018.01); B60R 11/02 (2006.01); B64D 11/00 (2006.01); B60R 11/00 (2006.01);
U.S. Cl.
CPC ...
B60N 2/879 (2018.02); B60R 11/0223 (2013.01); B64D 11/00154 (2014.12); B60R 2011/0017 (2013.01); B60R 2011/0043 (2013.01);
Abstract
The invention relates to a sound-equipped headrest comprising —at least one woofer associated with an open rear part, comprising a rear grid and/or open cell or semi-open cell foam with a density of between 8 and 60 kg/m, so that said at least one woofer is two-directional; and —at least one mid-range/tweeter, associated with a closed rear part comprising a solid wall and/or a closed cell foam so that at least one mid-range/tweeter is mono-directional.
Guadagnin, Léo. (2024). Headrest equipped with loudspeakers, and associated seat (U.S. Patent No. 11981239). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11981239
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile