Hearing protector

Information

  • Patent Grant
  • D747557
  • Patent Number
    D747,557
  • Date Filed
    Friday, March 21, 2014
    10 years ago
  • Date Issued
    Tuesday, January 12, 2016
    8 years ago
  • US Classifications
    Field of Search
    • US
    • D29 100
    • D29 102
    • D29 105
    • D29 106
    • D29 108
    • D29 112
    • D29 122
    • 002 455000
    • 002 410000
    • 002 417000
    • 002 423000
    • 002 424000
    • 002 425000
    • 002 009000
    • 002 171000
    • 002 208000
    • 002 209000
    • 002 918000
    • D14 205
    • D14 223
    • D14 249
    • 181 129000
    • 181 130000
    • 181 135000
    • 379 430000
    • 379 431000
    • 381 380000
    • 381 381000
    • 455 090300
    • 455 575100
    • CPC
    • A42B3/16
    • A42B3/163
    • A42B3/166
    • A61F11/06
    • A61F11/08
    • A61F11/10
    • A61F11/12
    • A61F11/14
    • A61F2011/085
    • H04R1/10
    • H04R1/1008
    • H04R1/1016
    • H04R1/105
    • H04R1/1058
    • H04R1/1066
    • H04R1/1075
    • H04R1/1083
    • H04R5/0335
    • H04R25/652
    • H04R25/654
    • H04R25/656
    • A63B71/10
  • International Classifications
    • 2902
    • Term of Grant
      14Years
Abstract
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 rear view thereof;



FIG. 6 is a top view thereof; and,



FIG. 7 is a bottom view thereof.


The portions of the hearing protector 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, as shown and described.
US Referenced Citations (21)
Number Name Date Kind
2883671 Hornickel Apr 1959 A
2981958 Wadsworth et al. May 1961 A
3051961 Clark Sep 1962 A
3085253 Ulrich et al. Apr 1963 A
3104398 Palmaer Sep 1963 A
3681540 Thomson Aug 1972 A
D298670 Palmaer Nov 1988 S
D313092 Nilsson Dec 1990 S
D375584 Westerdal Nov 1996 S
D385665 Westerdal Oct 1997 S
D403126 Scanlon et al. Dec 1998 S
D411200 Almqvist Jun 1999 S
D434191 Emilsson Nov 2000 S
6654966 Rolla Dec 2003 B2
D509323 Emilsson Sep 2005 S
7172052 Lenhard-Backhaus Feb 2007 B2
D541483 Birgersson et al. Apr 2007 S
D547500 Karrman Jul 2007 S
D616865 Marchand et al. Jun 2010 S
D651764 Gresko et al. Jan 2012 S
D701193 Kelly et al. Mar 2014 S
Non-Patent Literature Citations (1)
Entry
Bonney, U.S. Appl. No. 29/471,083, filed Oct. 28, 2013, entitled “Hearing Protector”.