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. 30, 2020
Filed:
Dec. 21, 2018
Applicant:
Bose Corporation, Framingham, MA (US);
Inventors:
Caitlin Hanson, Westborough, MA (US);
Shawn Prevoir, Northborough, MA (US);
Natalie Zucker, Allston, MA (US);
Assignee:
Bose Corporation, Framingham, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04R 1/10 (2006.01); C09K 5/06 (2006.01); H04R 25/00 (2006.01);
U.S. Cl.
CPC ...
H04R 1/1016 (2013.01); C09K 5/063 (2013.01); H04R 1/105 (2013.01); H04R 1/1066 (2013.01); H04R 25/652 (2013.01);
Abstract
An ear tip for an earpiece including a body having first and second ends, an inner wall extending between the first and second ends to define a hollow passage to conduct sound waves, and an outer wall connected to the inner wall of the body at the first end and tapering away from the inner wall toward the second end. The ear tip further includes one or more protrusions arranged on an inner surface of the outer wall, wherein the one or more protrusions has a varying thickness between the first and second ends.