Hearing protector

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Description

FIG. 1 is a perspective view of a hearing protector showing our new design;

FIG. 2 is a right side view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a rear view thereof.

Portions of the drawings shown in broken lines do not form part of the claimed design.

Claims

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

Referenced Cited
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D390564 February 10, 1998 Savona
D403126 December 22, 1998 Scanlon et al.
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D413413 August 31, 1999 Dillon et al.
D434191 November 21, 2000 Emilsson
D509323 September 6, 2005 Emilsson
D541483 April 24, 2007 Birgersson et al.
D547500 July 24, 2007 Karrman
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Patent History
Patent number: D736475
Type: Grant
Filed: Nov 19, 2013
Date of Patent: Aug 11, 2015
Assignee: 3M INNOVATIVE PROPERTIES COMPANY (St. Paul, MN)
Inventors: Douglas D. Fletcher (Woodbury, MN), Scott T. Cheek (Indianapolis, IN), Brenda M. Bonney (Woodbury, MN), Sean C. McGreevy (Minneapolis, MN), Oscar M. Hemberg (Dalarö)
Primary Examiner: Elizabeth J Oswecki
Application Number: 29/473,165
Classifications
Current U.S. Class: Ear (D29/112)