Invention Grant
- Patent Title: Three-piece extensible movable soundbox
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Application No.: US16454262Application Date: 2019-06-27
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Publication No.: US10924854B2Publication Date: 2021-02-16
- Inventor: Hsi-Hsien Chen
- Applicant: ECHOWELL ELECTRONIC CO., LTD.
- Applicant Address: TW New Taipei
- Assignee: ECHOWELL ELECTRONIC CO., LTD.
- Current Assignee: ECHOWELL ELECTRONIC CO., LTD.
- Current Assignee Address: TW New Taipei
- Agency: Locke Lord LLP
- Agent Tim Tingkang Xia, Esq.
- Main IPC: H04R5/02
- IPC: H04R5/02 ; H04R1/02 ; H04R1/40
Abstract:
A three-piece extensible movable soundbox includes: a host portion; a first soundbox portion, wherein the host portion is extensibly connected to the first soundbox portion by a first connection line device; and a second soundbox portion, wherein the host portion is extensibly connected to the second soundbox portion by a second connection line device.
Public/Granted literature
- US3084666A Combination bird bath and plant receptacle support Public/Granted day:1963-04-09
Information query
