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:
Dec. 03, 2019
Filed:
Apr. 20, 2018
Applicant:
Sonos, Inc, Santa Barbara, CA (US);
Inventors:
Camille Zaba, Santa Barbara, CA (US);
Michael Chamness, Glouchester, MA (US);
Greg Flanagan, Santa Barbara, CA (US);
Garrett Gardner, Santa Barbara, CA (US);
Brandon Holley, Santa Barbara, CA (US);
Assignee:
Sonos, Inc., Santa Barbara, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H04R 1/00 (2006.01); H04R 1/02 (2006.01); H04R 31/00 (2006.01); H04R 1/28 (2006.01);
U.S. Cl.
CPC ...
H04R 1/025 (2013.01); H04R 1/2857 (2013.01); H04R 31/006 (2013.01);
Abstract
A playback device comprises an acoustic waveguide having a bounding surface, the bounding surface delimiting an opening. A drainage channel extends from the opening and is arranged to direct liquid from inside the waveguide toward a drainage outlet.