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 plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
D247161 February 7, 1978 Fernandez et al.
5435185 July 25, 1995 Eagan
5445026 August 29, 1995 Eagan
5757930 May 26, 1998 Seidemann et al.
5870795 February 16, 1999 Sizemore
Patent History
Patent number: D483680
Type: Grant
Filed: Nov 7, 2002
Date of Patent: Dec 16, 2003
Inventor: Li-Chuan Chen (Taipei)
Primary Examiner: Antoine Duval Davis
Attorney, Agent or Law Firm: William E. Pelton, Esq.
Application Number: 29/170,534
Classifications
Current U.S. Class: Measuring, Regulating Or Indicating Instrument, Or Casing (D10/46)
International Classification: 1004;