TREA

Fan blade

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Information

  • Patent Grant
  • D600340
  • Patent Number
    D600,340
  • Date Filed
    Friday, November 14, 2008
    16 years ago
  • Date Issued
    Tuesday, September 15, 2009
    15 years ago
  • US Classifications
    Field of Search
    • US
    • D23 413
    • D23 411
    • D23 370
    • D23 379
    • 416 2230R0
    • 416 238000
    • D12 214
  • International Classifications
    • 2304
    • Term of Grant
      14Years
Information
Abstract
Description


FIG. 1 is a perspective bottom view of a fan blade in use.



FIG. 2 is a perspective top view of the fan of FIG. 1.



FIG. 3 is a bottom view of the fan of FIG. 1.



FIG. 4 is a top view of the fan of FIG. 1.



FIG. 5 is a front side view of the fan of FIG. 1.



FIG. 6 is a rear side view of the fan of FIG. 1.



FIG. 7 is a left side view of the fan of FIG. 1.



FIG. 8 is a right side view of the fan of FIG. 1.



FIG. 9 is perspective bottom view of another fan having three twisted blades with a hub.



FIG. 10 is a perspective top view of the fan of FIG. 9.



FIG. 11 is a bottom view of the fan of FIG. 9.



FIG. 12 is a top view of the fan of FIG. 9.



FIG. 13 is a front side view of the fan of FIG. 9.



FIG. 14 is a rear side view of the fan of FIG. 9.



FIG. 15 is a left side view of the fan of FIG. 9; and,



FIG. 16 is a right side view of the fan of FIG. 9.


The broken line showing of the hub is included for the purpose of illustrating environmental structure and forms no part of the claimed design.


Claims
  • The ornamental design for a fan blade, as shown.
US Referenced Citations (37)
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1942688 Davis Jan 1934 A
2283956 Smith May 1942 A
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4150919 Matucheski Apr 1979 A
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D368772 Liao Apr 1996 S
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Divisions (1)
Number Date Country
Parent 29259708 May 2006 US
Child 29312827 US