Knob for speaker
Latest AmTRAN Technology Co., Ltd. Patents:
Description
The broken line showing of a speaker is included for the purpose of illustrating environment of the design and forms no part of the claimed design.
Claims
The ornamental design for a “knob for speaker,” as shown and described.
Referenced Cited
U.S. Patent Documents
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D484886 | January 6, 2004 | Matsuoka |
D489051 | April 27, 2004 | Shiraki et al. |
D552076 | October 2, 2007 | Griffin |
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D584316 | January 6, 2009 | Sheng et al. |
D616413 | May 25, 2010 | Poandl |
D635544 | April 5, 2011 | Nohara |
D640240 | June 21, 2011 | McManigal |
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D709856 | July 29, 2014 | Holzer |
Patent History
Patent number: D720334
Type: Grant
Filed: Feb 8, 2013
Date of Patent: Dec 30, 2014
Assignee: AmTRAN Technology Co., Ltd. (New Taipei)
Inventor: Kuan-Hua Wang (New Taipei)
Primary Examiner: Keli L Hill
Application Number: 29/445,247
Type: Grant
Filed: Feb 8, 2013
Date of Patent: Dec 30, 2014
Assignee: AmTRAN Technology Co., Ltd. (New Taipei)
Inventor: Kuan-Hua Wang (New Taipei)
Primary Examiner: Keli L Hill
Application Number: 29/445,247
Classifications