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. 26, 2019
Filed:
May. 24, 2013
Applicant:
Nitto Denko Corporation, Ibaraki-shi, Osaka, JP;
Inventors:
Yuichi Abe, Osaka, JP;
Akihisa Murata, Osaka, JP;
Assignee:
NITTO DENKO CORPORATION, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 1/02 (2006.01); C08K 3/04 (2006.01); H04R 1/08 (2006.01);
U.S. Cl.
CPC ...
H04R 1/02 (2013.01); H04R 1/086 (2013.01); C08K 3/04 (2013.01); H04R 1/023 (2013.01); H04R 2499/11 (2013.01); Y10T 428/24777 (2015.01);
Abstract
A protective member for an acoustic component includes a sound-transmissive sheet composed of an elastomer. The protective member for an acoustic component may further include an adhesive layer disposed on an edge region of the sound-transmissive sheet. The sound-transmissive sheet in the protective member may have waterproofness, and may be used with a waterproof case.