Hearing protector headband

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Description

FIG. 1 is a perspective view showing a new design for a hearing protector headband;

FIG. 2 is a front view thereof, the rear view being a mirror image;

FIG. 3 is a right side view thereof, the left side view being a mirror image;

FIG. 4 is a top view thereof; and,

FIG. 5 is a bottom view thereof.

Portions of the drawings shown in broken lines form no part of the claimed design.

Claims

The ornamental design for a hearing protector headband, as shown and described.

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Patent History
Patent number: D663902
Type: Grant
Filed: Aug 8, 2011
Date of Patent: Jul 17, 2012
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventors: Robert Karlsson (Bredaryd), Oskar Juhlin (Gustavsberg), Martin Birath (Lidingo), August Michael (Enkede), Hans Nystrom (Vallingby)
Primary Examiner: Paula Greene
Attorney: Eric D. Levinson
Application Number: 29/398,960