Breaker core

Information

  • Patent Grant
  • D772312
  • Patent Number
    D772,312
  • Date Filed
    Monday, August 17, 2015
    9 years ago
  • Date Issued
    Tuesday, November 22, 2016
    8 years ago
  • US Classifications
    Field of Search
    • US
    • D08 70
    • D08 71
    • D15 135
    • D15 136
    • D15 137
    • D15 138
    • 164 359000
    • 164 360000
    • 249 197000
    • CPC
    • B22C9/084
    • B22C9/088
  • International Classifications
    • 1509
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a top perspective view of the breaker core;



FIG. 2 is a bottom perspective view thereof;



FIG. 3 is a top plan view thereof;



FIG. 4 is a bottom plan view thereof; and,



FIG. 5 is a side elevation view thereof.


Claims
  • The ornamental design for a breaker core, as shown and described.
US Referenced Citations (21)
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2940342 Lavallee Jun 1960 A
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4243199 Hill Jan 1981 A
4423762 Trinkl Jan 1984 A
4715424 Brown Dec 1987 A
5291938 Metevelis Mar 1994 A
5299625 Miki Apr 1994 A
D372486 Morris Aug 1996 S
D377362 Mihailovic Jan 1997 S
5676980 Gulka Oct 1997 A
5725041 Schultz Mar 1998 A
6289969 Outten Sep 2001 B1
6932144 Shirley Aug 2005 B2
D525271 DiBella Jul 2006 S
D619152 Evatt Jul 2010 S
D644255 Lof Aug 2011 S
D645066 Sakae Sep 2011 S