Sound amplifier

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Description

FIG. 1 is a top, left, front perspective view of the sound amplifier according to our design;

FIG. 2 is a front plan view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is another side view thereof;

FIG. 6 is bottom plan view thereof; and,

FIG. 7 is a rear plan view thereof.

Claims

The ornamental design for a sound amplifier, as shown and described.

Referenced Cited
U.S. Patent Documents
D242636 December 7, 1976 Asai
D368261 March 26, 1996 Shushurin
D371555 July 9, 1996 Shushurin
D395654 June 30, 1998 Mackie et al.
D404396 January 19, 1999 Mackie et al.
D472229 March 25, 2003 Amiya
D544859 June 19, 2007 Teulie
D565537 April 1, 2008 Teulie
D567211 April 22, 2008 Horinouchi
D575266 August 19, 2008 Nishida
D586328 February 10, 2009 Ganley et al.
D589041 March 24, 2009 Teulie
D594846 June 23, 2009 Teulie
D599775 September 8, 2009 Onoue
Other references
  • “PLM 10000Q Technical Data (Specification Sheet)”—ProSoundWeb.com—http://www.prosoundweb.com/images/products/60—spec—sheet—LabPLM10000Q—specifcations.pdf, accessed Dec. 30, 2009, copyright 2009, 4pgs.
Patent History
Patent number: D617306
Type: Grant
Filed: Aug 28, 2008
Date of Patent: Jun 8, 2010
Assignee: Lab.gruppen AB (Kungsbacka)
Inventor: Ivar Iversen (Åarhus C)
Primary Examiner: Stella M Reid
Assistant Examiner: Keli L Hill
Attorney: Schwegman, Lundberg & Woessner, P.A.
Application Number: 29/323,642