TREA

Back support

Follow

Information

  • Patent Grant
  • D633622
  • Patent Number
    D633,622
  • Date Filed
    Friday, July 23, 2010
    15 years ago
  • Date Issued
    Tuesday, March 1, 2011
    15 years ago
  • US Classifications
    Field of Search
    • US
    • D24 188-191
    • D24 200
    • D24 206
    • D29 100
    • D29 1012
    • D02 502
    • D02 624
    • D02 627
    • D02 629
    • D02 634
    • D02 635
    • 602 005000
    • 602 018000
    • 602 019000
    • 128 DIG023
    • 128 101100
    • 002 044-045
    • 002 300000
    • 002 338000
    • 002 463-465
    • D21 662
    • 450 119000
    • 450 121000
  • International Classifications
    • 2401
    • Term of Grant
      14Years
Information
Abstract
Description


FIG. 1 is a perspective view of a back support showing my new design;



FIG. 2 is a front view thereof; and,



FIG. 3 is a rear view thereof.


Claims
  • The ornamental design for a back support, as shown.
US Referenced Citations (21)
Number Name Date Kind
D273331 Gruber Apr 1984 S
5111806 Travis May 1992 A
5188586 Castel et al. Feb 1993 A
D349767 Courtet Aug 1994 S
5387183 Jones Feb 1995 A
5399151 Smith Mar 1995 A
5470000 Munoz Nov 1995 A
5551085 Leighton Sep 1996 A
5560046 Iwamasa et al. Oct 1996 A
5820575 Cabrera et al. Oct 1998 A
5833638 Nelson Nov 1998 A
5984885 Gaylord et al. Nov 1999 A
D418948 London Jan 2000 S
6336908 Slautterback Jan 2002 B1
6755799 Toda Jun 2004 B2
D496108 Machin et al. Sep 2004 S
7449006 Wolanske Nov 2008 B2
D625019 Chiang Oct 2010 S
D626244 Sagnip et al. Oct 2010 S
7815584 Stewart, III Oct 2010 B2
20090326427 Kawahara Dec 2009 A1