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. 05, 2020
Filed:
Dec. 08, 2017
Applicant:
Skullcandy, Inc., Park City, UT (US);
Inventor:
Andrew Pierce, Salt Lake City, UT (US);
Assignee:
Skullcandy, Inc., Park City, UT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 1/10 (2006.01); H04R 1/28 (2006.01);
U.S. Cl.
CPC ...
H04R 1/1016 (2013.01); H04R 1/2857 (2013.01);
Abstract
An earbud headphone includes a housing and an acoustic driver disposed within the housing between a front chamber and a rear chamber. The front chamber is defined between a front surface of the acoustic driver and a front wall of the housing, and the rear chamber is defined between a rear surface of the acoustic driver and a rear wall of the housing. The headphone further includes a sound guide tube configured to guide acoustic energy from the rear chamber to an ear canal of a user of the earbud headphone.