USD933038S1 - Sound amplifier - Google Patents

Sound amplifier Download PDF

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Publication number
USD933038S1
USD933038S1 US29/688,388 US201929688388F USD933038S US D933038 S1 USD933038 S1 US D933038S1 US 201929688388 F US201929688388 F US 201929688388F US D933038 S USD933038 S US D933038S
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United States
Prior art keywords
sound amplifier
view
amplifier
sound
design
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
US29/688,388
Inventor
Yongyan Huang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Norwii Technology Co Ltd
Shanghai Norwll Technology Co Ltd
Original Assignee
Shanghai Norwll Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Norwll Technology Co Ltd filed Critical Shanghai Norwll Technology Co Ltd
Assigned to SHANGHAI NORWII TECHNOLOGY CO., LTD. reassignment SHANGHAI NORWII TECHNOLOGY CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: HUANG, YONGYAN
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Publication of USD933038S1 publication Critical patent/USD933038S1/en
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Description

FIG. 1 is a front view of a sound amplifier, showing our new design;
FIG. 2 is a rear view thereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a top view thereof;
FIG. 6 is a bottom view thereof;
FIG. 7 is a perspective view thereof; and,
FIG. 8 is another perspective view thereof.
The interior structure behind the speaker grill forms no part of the claimed design and is not seeking to be protected.
All of the broken lines shown in the drawings represent unclaimed portions of the sound amplifier and form no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for a sound amplifier, as shown and described.
US29/688,388 2018-10-30 2019-04-21 Sound amplifier Active USD933038S1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201830610333.5 2018-10-30
CN201830610333 2018-10-30

Publications (1)

Publication Number Publication Date
USD933038S1 true USD933038S1 (en) 2021-10-12

Family

ID=68314256

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/688,388 Active USD933038S1 (en) 2018-10-30 2019-04-21 Sound amplifier

Country Status (2)

Country Link
US (1) USD933038S1 (en)
JP (1) JP1644345S (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD952603S1 (en) * 2020-09-29 2022-05-24 Guangzhou Muka Intelligent Technology Co., Ltd. Loudspeaker
USD1044772S1 (en) * 2022-06-17 2024-10-01 Shenzhen Divoom Technology Co., Ltd. Loudspeaker

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD499714S1 (en) * 2004-03-08 2004-12-14 Eton Corporation Light and FM/AM radio combination
USD707651S1 (en) * 2013-10-30 2014-06-24 Timotion Technology Co., Ltd. Pager
USD719130S1 (en) * 2012-05-23 2014-12-09 C. Crane Company, Inc. Radio
USD764439S1 (en) * 2015-02-02 2016-08-23 Lg Electronics Inc. Speaker with supplementary battery
USD817306S1 (en) * 2015-08-21 2018-05-08 Samsung Electronics Co., Ltd. Portable speaker
USD830343S1 (en) * 2017-04-06 2018-10-09 Bose Corporation Portable loudspeaker
USD893445S1 (en) * 2020-02-07 2020-08-18 Live Sports Radio Llc Radio receiver
USD894161S1 (en) * 2020-05-11 2020-08-25 Shenzhen Zhengguang Imaging Equipment Co., Ltd. Wireless microphone
USD923603S1 (en) * 2019-11-12 2021-06-29 Hui Ming Loudspeaker
USD924834S1 (en) * 2019-09-05 2021-07-13 Harman International Industries, Incorporated Loudspeaker
USD926728S1 (en) * 2019-09-17 2021-08-03 Shenzhen Thousandshores Technology Co., Ltd. Portable wireless speaker

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD499714S1 (en) * 2004-03-08 2004-12-14 Eton Corporation Light and FM/AM radio combination
USD719130S1 (en) * 2012-05-23 2014-12-09 C. Crane Company, Inc. Radio
USD707651S1 (en) * 2013-10-30 2014-06-24 Timotion Technology Co., Ltd. Pager
USD764439S1 (en) * 2015-02-02 2016-08-23 Lg Electronics Inc. Speaker with supplementary battery
USD817306S1 (en) * 2015-08-21 2018-05-08 Samsung Electronics Co., Ltd. Portable speaker
USD830343S1 (en) * 2017-04-06 2018-10-09 Bose Corporation Portable loudspeaker
USD924834S1 (en) * 2019-09-05 2021-07-13 Harman International Industries, Incorporated Loudspeaker
USD926728S1 (en) * 2019-09-17 2021-08-03 Shenzhen Thousandshores Technology Co., Ltd. Portable wireless speaker
USD923603S1 (en) * 2019-11-12 2021-06-29 Hui Ming Loudspeaker
USD893445S1 (en) * 2020-02-07 2020-08-18 Live Sports Radio Llc Radio receiver
USD894161S1 (en) * 2020-05-11 2020-08-25 Shenzhen Zhengguang Imaging Equipment Co., Ltd. Wireless microphone

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Amazon.com; SHIDU; ‘SHIDU Personal Voice Amplifier . . . ’; [online] ‘https://www.amazon.com/dp/b07g5clcwc’; dated Jan. 7, 2017; accessed Oct. 19, 2020; 6pgs. (Year: 2017). *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD952603S1 (en) * 2020-09-29 2022-05-24 Guangzhou Muka Intelligent Technology Co., Ltd. Loudspeaker
USD1044772S1 (en) * 2022-06-17 2024-10-01 Shenzhen Divoom Technology Co., Ltd. Loudspeaker

Also Published As

Publication number Publication date
JP1644345S (en) 2019-10-28

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