Knife blade

Information

  • Patent Grant
  • D643262
  • Patent Number
    D643,262
  • Date Filed
    Friday, January 21, 2011
    13 years ago
  • Date Issued
    Tuesday, August 16, 2011
    13 years ago
  • US Classifications
    Field of Search
    • US
    • D04 138
    • D07 368
    • D07 393-395
    • D07 4012
    • D07 642-653
    • D07 669
    • D07 675-676
    • D07 688-696
    • D08 20
    • D08 97- 99
    • D08 102
    • D08 107
    • D08 300
    • D08 303
    • D08 321
    • D22 117-118
    • D24 146-149
    • 016 110100
    • 016 407000
    • 016 430000
    • 016 DIG018
    • 030 136000
    • 030 142-150
    • 030 161000
    • 030 315000
    • 030 329000
    • 030 340-348
    • 030 353-356
    • 083 673000
    • 083 835000
    • 083 847000
    • 452 102-105
  • International Classifications
    • 0703
    • Term of Grant
      14Years
Abstract
Description


FIG. 1 is a perspective view of a knife blade, showing my new design;



FIG. 2 is a front view thereof;



FIG. 3 is a rear view thereof;



FIG. 4 is a left side view thereof;



FIG. 5 is a right side view thereof;



FIG. 6 is a top view thereof;



FIG. 7 is a bottom view thereof;



FIG. 8 is a perspective view thereof with several enlarged portions;



FIG. 9 is an enlarged front view thereof with an enlarged portion;



FIG. 10 is an enlarged rear view thereof;



FIG. 11 is a bottom view thereof with an enlarged portion; and,



FIG. 12 is another perspective view of the knife blade, shown attached to the handle in broken lines for completeness of illustration.


The broken line showing the handle forms no part of the claimed design.


Claims
  • The ornamental design for a knife blade, as shown and described.
US Referenced Citations (13)
Number Name Date Kind
486426 Brooks Nov 1892 A
495110 Hayes et al. Apr 1893 A
D24386 Christy Jun 1895 S
D48474 Lehrmann Jan 1916 S
2895218 Petzoldt Jul 1959 A
D302092 Cohen et al. Jul 1989 S
D315660 Hahn Mar 1991 S
D324326 Lu Mar 1992 S
5572794 Kalbern Nov 1996 A
6044566 Ries et al. Apr 2000 A
D500233 Overthun Dec 2004 S
D555443 Hunt Nov 2007 S
D568126 Allem May 2008 S