Sound level meter

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Description

FIG. 1 is a perspective view of a sound level meter showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The portions of the Figures shown in broken lines are shown for illustrative purposes only and form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
3729598 April 1973 Tegt et al.
D247161 February 7, 1978 Fernandez et al.
4257273 March 24, 1981 Knowd
4554639 November 19, 1985 Baker et al.
5435185 July 25, 1995 Eagan
5445026 August 29, 1995 Eagan
5757930 May 26, 1998 Seidemann et al.
6058076 May 2, 2000 Komninos
6079275 June 27, 2000 Komninos
6202491 March 20, 2001 McCarty et al.
D476911 July 8, 2003 Chen
D477540 July 22, 2003 Chen
D483680 December 16, 2003 Chen
D512655 December 13, 2005 McGugan
8495914 July 30, 2013 Izikoff
D718161 November 25, 2014 Derr
Patent History
Patent number: D741733
Type: Grant
Filed: Nov 13, 2014
Date of Patent: Oct 27, 2015
Inventor: Li-Chuan Chen (Taipei)
Primary Examiner: Antoine D Davis
Application Number: 29/508,993