Blower fan

Information

  • Patent Grant
  • D836766
  • Patent Number
    D836,766
  • Date Filed
    Friday, November 17, 2017
    7 years ago
  • Date Issued
    Tuesday, December 25, 2018
    6 years ago
  • US Classifications
    Field of Search
    • US
    • D23 370-387
    • D23 411-414
    • D23 365
    • D23 355
    • D23 342
    • D23 332
    • D23 328
    • D23 337
    • D23 335
    • D23 314
    • D23 393
    • 415 060000
    • 415 066000
    • 415 068000
    • 415 208100
    • 415 213100
    • 415 214100
    • 415 209300
    • 310 257000
    • 361 695000
    • 126 2990D0
    • 126 2990R0
    • D32 8
    • D32 15
    • 416 2100R0
    • CPC
    • F01D9/042
    • F04D25/08
    • F04D29/70
    • F04D29/34
    • F04D19/00
    • F24F7/007
    • F24F13/082
    • F24F7/065
    • F24F13/078
  • International Classifications
    • 2304
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a front elevation view of a blower fan;



FIG. 2 is a rear elevation view thereof;



FIG. 3 is a left elevation view thereof;



FIG. 4 is a right elevation view thereof;



FIG. 5 is a top plan view thereof;



FIG. 6 is a bottom plan view thereof; and,



FIG. 7 is a perspective view thereof.


Claims
  • The ornamental design for a blower fan, as shown and described.
US Referenced Citations (13)
Number Name Date Kind
D152778 Fox Feb 1949 S
D269116 Armbruster May 1983 S
4424006 Armbruster Jan 1984 A
5555643 Guasch Sep 1996 A
D482772 Dooley Nov 2003 S
D512500 Wilson, Jr. Dec 2005 S
D512501 Wilson, Jr. Dec 2005 S
D530002 Ching Oct 2006 S
D566823 Lewis Apr 2008 S
D594962 Lewis Jun 2009 S
D704908 Cui May 2014 S
D810269 Sanders Feb 2018 S
20160175472 Tan Jun 2016 A1