Chair back

Information

  • Patent Grant
  • D731831
  • Patent Number
    D731,831
  • Date Filed
    Friday, March 15, 2013
    11 years ago
  • Date Issued
    Tuesday, June 16, 2015
    9 years ago
  • US Classifications
    Field of Search
    • US
    • D06 334-336
    • D06 360-381
    • D06 716
    • D06 7161
    • D06 7164
    • D06 717
    • 297 239000
    • 297 445100
    • 297 446100
    • 297 447300
    • 297 448100
    • 297 448200
    • 297 451100
    • 297 452380
    • 297 452480
    • CPC
    • A47C3/023
    • A47C3/04
    • A47C3/12
    • A47C3/14
    • A47C4/02
    • A47C4/03
    • A47C4/04
    • A47C5/04
    • A47C5/06
    • A47C7/00
    • A47C7/40
    • A47C7/62
    • B60N2/68
    • B60N2/70
  • International Classifications
    • 0601
    • Term of Grant
      14Years
Abstract
Description


FIG. 1 is a perspective view of a chair back in accordance with a first embodiment of the present invention;



FIG. 2 is a front view of the chair back of FIG. 1;



FIG. 3 is a side view of the chair back of FIGS. 1 and 2;



FIG. 4 is an opposite side view of the chair back of FIGS. 1-3;



FIG. 5 is a back view of the chair back of FIGS. 1-4;



FIG. 6 is a top view of the chair back of FIGS. 1-5;



FIG. 7 is a bottom view of the chair back of FIGS. 1-6;



FIG. 8 is a perspective view of an alternative version of the chair back in accordance with the first embodiment of the present invention;



FIG. 9 is a front view of the chair back of FIG. 8;



FIG. 10 is a side view of the chair back of FIGS. 8 and 9;



FIG. 11 is an opposite side view of the chair back of FIGS. 8-10;



FIG. 12 is a back view of the chair back of FIGS. 8-11;



FIG. 13 is a top view of the chair back of FIGS. 8-12; and,



FIG. 14 is a bottom view of the chair back of FIGS. 8-13.


The broken lines shown in the Figures are for environmental purposes only and form no part of the claimed design.


Claims
  • The ornamental design for a chair back, as shown and described.
US Referenced Citations (27)
Number Name Date Kind
D180996 Cramer Sep 1957 S
D368383 Danko Apr 1996 S
D503288 Domack Mar 2005 S
D518970 Domack et al. Apr 2006 S
D521264 Ware et al. May 2006 S
D536548 Peitz et al. Feb 2007 S
D555927 McKinnon Nov 2007 S
D555929 Lewis Nov 2007 S
D572029 Bouroullec et al. Jul 2008 S
D578790 Ciani et al. Oct 2008 S
D607656 Kubryk Jan 2010 S
D616658 Niermeyer Jun 2010 S
D616660 Kubryk Jun 2010 S
D620275 Sofield Jul 2010 S
D629223 Swy Dec 2010 S
D629629 Swy Dec 2010 S
D646096 Langbord et al. Oct 2011 S
D647719 Kubryk Nov 2011 S
D648580 Gasser Nov 2011 S
D649805 Kubryk Dec 2011 S
D650196 Swy et al. Dec 2011 S
D672162 Kubryk Dec 2012 S
D677484 Kubryk Mar 2013 S
D677485 Kubryk Mar 2013 S
D691823 Schmitt Oct 2013 S
D697734 Kubryk Jan 2014 S
20050242651 Peitz et al. Nov 2005 A1