Hearing protector headband

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Description

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

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The portions of the hearing protector headband in FIGS. 1-7 shown in broken lines are included to show features that form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
3488457 January 1970 Lahti
3505684 April 1970 Hutchinson
3562816 February 1971 Hutchinson
6449806 September 17, 2002 Engelhard
D687411 August 6, 2013 Lee
D744171 November 24, 2015 Rose
D764717 August 23, 2016 Fletcher
Patent History
Patent number: D830642
Type: Grant
Filed: Aug 30, 2017
Date of Patent: Oct 9, 2018
Assignee: 3M INNOVATIVE PROPERTIES COMPANY (St. Paul, MN)
Inventors: Douglas D. Fletcher (Woodbury, MN), Eric O. Hemberg (Shatin), Oscar M. Hemberg (Dalarö), Edvard B. E. Mänsson (Guang Dong Province), Angela L. Pan (Arden Hills, MN), Gregory G. Jager (Oakdale, MN)
Primary Examiner: Randall H Gholson
Application Number: 29/615,634
Classifications