Noise monitor

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Description

FIG. 1 is a perspective view of a noise monitor showing the new design.

FIG. 2 is a side view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a front view thereof; and,

FIG. 6 is a back view thereof.

The broken line showing of structural features is included for the purpose of illustrating non-claimed subject matter and forms no part of the claimed design.

Claims

The ornamental design for a noise monitor, as shown and described.

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Patent History
Patent number: D648643
Type: Grant
Filed: Oct 30, 2009
Date of Patent: Nov 15, 2011
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventors: Philip J. Battenberg (Oconomowoc, WI), William J. Nielsen (Oconomowoc, WI), Michael G. Wurm (Waukesha, WI), Patrick J. Kilps (Hubertus, WI), Thomas E. King (Palo Alto, CA), Jeffrey M. Smits (Fond du Lac, WI)
Primary Examiner: Antoine D Davis
Application Number: 29/346,362
Classifications