Chair lumbar support

Information

  • Patent Grant
  • D940487
  • Patent Number
    D940,487
  • Date Filed
    Friday, November 29, 2019
    5 years ago
  • Date Issued
    Tuesday, January 11, 2022
    3 years ago
  • Inventors
  • Examiners
    • De; Mimosa
    Agents
    • Kamrath; Alan D.
    • Williams; Karin L.
    • Mayer & Williams PC
  • US Classifications
    Field of Search
    • US
    • D06 334-336
    • D06 364
    • D06 365
    • D06 366
    • D06 367
    • D06 374
    • D06 375
    • D06 380
    • D06 716
    • D06 7161
    • D06 7162
    • D06 7163
    • D06 7164
    • CPC
    • A47C3/12
    • A47C3/18
    • A47C4/028
    • A47C7/004
    • A47C7/006
    • A47C7/02
    • A47C7/16
    • A47C7/40
    • A47C7/282
    • A47C7/46
    • A47C7/462
    • A47C7/467
    • B60N2/66
    • B60N2/663
  • International Classifications
    • 0601
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a perspective view of the chair lumbar support showing my new design;



FIG. 2 is an another perspective view thereof;



FIG. 3 is a front elevation view thereof;



FIG. 4 is a rear elevation view thereof;



FIG. 5 is a left side elevation view thereof;



FIG. 6 is a right side elevation view thereof;



FIG. 7 is a top plan view thereof; and,



FIG. 8 is a bottom plan view thereof.


Claims
  • The ornamental design for a chair lumbar support, as shown and described.
US Referenced Citations (7)
Number Name Date Kind
D445580 Pennington Jul 2001 S
D587942 Dallmann Mar 2009 S
D773874 Su Dec 2016 S
D799877 Mulder Oct 2017 S
D859047 Su Sep 2019 S
D929784 Su Sep 2021 S
20020036420 Footitt Mar 2002 A1
Non-Patent Literature Citations (1)
Entry
Costway Mid-Back Mesh Chair Height Adjustable Executive Chair w/ Lumbar Support, from target.com, Retrieved Date: Sep. 27, 2021, p. 1, from https://www.target.com/p/costway-mid-back-mesh-chair-height-adjustable-executive-chair-w-lumbar-support/-/A-83355303?ref=tgt_adv_XS000000&AFID=google_pla_df_free_online&CPNG=storefront&adgroup=249-14 (Year: 2021).