Knob for speaker

Wang December 30, 2

Patent Grant D720334

U.S. patent number D720,334 [Application Number D/445,247] was granted by the patent office on 2014-12-30 for knob for speaker. This patent grant is currently assigned to AmTRAN Technology Co., Ltd.. The grantee listed for this patent is AmTRAN Technology Co., Ltd. Invention is credited to Kuan-Hua Wang.


United States Patent D720,334
Wang December 30, 2014

Knob for speaker

Claims

CLAIM The ornamental design for a "knob for speaker," as shown and described.
Inventors: Wang; Kuan-Hua (New Taipei, TW)
Applicant:
Name City State Country Type

AmTRAN Technology Co., Ltd

New Taipei

N/A

TW
Assignee: AmTRAN Technology Co., Ltd. (New Taipei, TW)
Appl. No.: D/445,247
Filed: February 8, 2013

Foreign Application Priority Data

Jan 4, 2013 [TW] 102300107
Current U.S. Class: D14/221; D14/204
Current International Class: 1403
Field of Search: ;D14/167,168,170-172,188,194-197,204,207,209.1,210-217,221,222,224,238.1,432,454-456,496 ;181/143,144,147,148,150,153,157,198,199 ;381/300-303,306,332,333,336,345,361-364,386-388 ;369/6-12

References Cited [Referenced By]

U.S. Patent Documents
D470470 February 2003 Yamada et al.
D484886 January 2004 Matsuoka
D489051 April 2004 Shiraki et al.
D552076 October 2007 Griffin
D583359 December 2008 Skurdal
D584316 January 2009 Sheng et al.
D616413 May 2010 Poandl
D635544 April 2011 Nohara
D640240 June 2011 McManigal
D650354 December 2011 Andre et al.
D668255 October 2012 McManigal et al.
D676413 February 2013 Poandl
D709856 July 2014 Holzer
Primary Examiner: Hill; Keli L
Attorney, Agent or Firm: Muncy, Geissler, Olds & Lowe, P.C.

Description



FIG. 1 is a perspective view of knob for speaker showing our new design; and,

FIG. 2 is a top view thereof.

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.

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Patent Diagrams and Documents

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