Hearing protector

Fletcher , et al. September 13, 2

Patent Grant D766520

U.S. patent number D766,520 [Application Number D/521,338] was granted by the patent office on 2016-09-13 for hearing protector. This patent grant is currently assigned to 3M INNOVATIVE PROPERTIES COMPANY. The grantee listed for this patent is 3M INNOVATIVE PROPERTIES COMPANY. Invention is credited to Brenda M. Bonney, Nicolas A. Echeverri, Douglas D. Fletcher, Eric O. Hemberg, Oscar M. Hemberg, Garin G. Ipsen, Gregory G. Jager, Jason T. Lunn, Kelly R. Potter.


United States Patent D766,520
Fletcher ,   et al. September 13, 2016

Hearing protector

Claims

CLAIM The ornamental design for a hearing protector, as shown and described.
Inventors: Fletcher; Douglas D. (Woodbury, MN), Echeverri; Nicolas A. (Woodbury, MN), Potter; Kelly R. (Prior Lake, MN), Bonney; Brenda M. (Woodbury, MN), Lunn; Jason T. (Mahtomedi, MN), Ipsen; Garin G. (West Lakeland, MN), Jager; Gregory G. (Oakdale, MN), Hemberg; Oscar M. (Dalaro, SE), Hemberg; Eric O. (Shatin, HK)
Applicant:
Name City State Country Type

3M INNOVATIVE PROPERTIES COMPANY

St. Paul

MN

US
Assignee: 3M INNOVATIVE PROPERTIES COMPANY (St. Paul, MN)
Appl. No.: D/521,338
Filed: March 23, 2015

Current U.S. Class: D29/112
Current International Class: 2902
Field of Search: ;D29/100,102,105,106,108,112,122 ;2/455,410,417,423,424,425,9,171,208,209,918 ;D14/205,223,249 ;181/129,130,135 ;379/430,431 ;381/380,381 ;455/90.3,575.1

References Cited [Referenced By]

U.S. Patent Documents
3051961 September 1962 Clark
3681540 August 1972 Thomson
D375584 November 1996 Westerdal
D403126 December 1998 Scanlon
D411200 June 1999 Almqvist
D413413 August 1999 Dillon
D427382 June 2000 Leight
D434191 November 2000 Emilsson
D459033 June 2002 Dix
D459034 June 2002 Dix
D459337 June 2002 Mori
D465616 November 2002 Nilsson
D468063 December 2002 Nilsson
D509323 September 2005 Emilsson
7172052 February 2007 Lenhard-Backhaus
D541483 April 2007 Birgersson
D616865 June 2010 Marchand
D633894 March 2011 Meyer
D663900 July 2012 Karlsson
D663902 July 2012 Karlsson
D701193 March 2014 Kelly
D703183 April 2014 Moriya
D707654 June 2014 Nguyen
D735419 July 2015 Rose
D736475 August 2015 Fletcher
D741286 October 2015 Brennwald
D747557 January 2016 Bonney
Foreign Patent Documents
302619150 Oct 2013 CN
303041909 Dec 2014 CN
303107327 Feb 2015 CN
125920 Nov 2008 TW
164751 Dec 2014 TW
Primary Examiner: Oswecki; Elizabeth J
Attorney, Agent or Firm: Hass; Irina

Description



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

FIG. 2 is a top view thereof;

FIG. 3 is a front view thereof, a rear view being a mirror image thereof;

FIG. 4 is a bottom view thereof; and,

FIG. 5 is a right side view thereof, a left side view being a mirror image thereof.

The portions of the hearing protector in FIGS. 1-5 shown in broken lines are included to show features that form no part of the claimed design.

* * * * *


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