Invention Grant
- Patent Title: Speaker grille and assembly
- Patent Title (中): 扬声器格栅和组装
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Application No.: US13933502Application Date: 2013-07-02
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Publication No.: US09014411B2Publication Date: 2015-04-21
- Inventor: Derrick Rodgers
- Applicant: Harman International Industries, Inc.
- Applicant Address: US CT Stamford
- Assignee: Harman International Industries, Inc.
- Current Assignee: Harman International Industries, Inc.
- Current Assignee Address: US CT Stamford
- Agency: Brooks Kushman P.C.
- Main IPC: H04R1/02
- IPC: H04R1/02

Abstract:
A speaker grille is provided including a front portion capable of sound transmission and side portions extending from the front portion. Each side portion includes an edge and a projection that extends beyond the edge, where each side portion has a substantially similar capability for sound transmission as the front portion. In one embodiment, the speaker grille comprises a perforated metal material, a fabric cloth material attached to the perforated metal material on an interior surface of the grille, and a metal cloth material attached to the fabric cloth material such that the fabric cloth material is disposed between the metal cloth material and the perforated metal material.
Public/Granted literature
- US20150010194A1 Speaker Grille and Assembly Public/Granted day:2015-01-08
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