Work stool

Information

  • Patent Grant
  • D889143
  • Patent Number
    D889,143
  • Date Filed
    Thursday, May 10, 2018
    6 years ago
  • Date Issued
    Tuesday, July 7, 2020
    4 years ago
  • US Classifications
    Field of Search
    • US
    • D06 334
    • D06 335
    • D06 336
    • D06 349
    • D06 664
    • D34 12
    • D34 14
    • D34 17
    • D34 19
    • D34 20
    • D34 25
    • D03 279
    • D03 283
    • CPC
    • B25H3/00
    • B25H1/00
    • A47C9/00
    • A47C9/02
    • A47C9/027
    • A47B83/02
    • A47B97/00
  • International Classifications
    • 0604
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a top perspective view of the work stool showing our new design.



FIG. 2 is a front elevational view thereof.



FIG. 3 is a rear elevational view thereof



FIG. 4 is a left side elevational view thereof.



FIG. 5 is a right side elevational view thereof.



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



FIG. 7 is a bottom plan view thereof.


The broken lines illustrate portions of the work stool that form no part of the claimed design.


Claims
  • The ornamental design for the work stool, as shown and described.
US Referenced Citations (15)
Number Name Date Kind
D415359 Boyd Oct 1999 S
D424328 Dominik May 2000 S
D482171 Vui Nov 2003 S
6688615 Chen Feb 2004 B2
D489858 Hay May 2004 S
6857644 Hsiao Feb 2005 B2
D509082 Petruccelli Sep 2005 S
D509939 Hay Sep 2005 S
D524506 Hay Jul 2006 S
D653830 Maddux Feb 2012 S
D723237 Maddux Feb 2015 S
D818725 Liao May 2018 S
D833744 Yahav Nov 2018 S
10271647 Huang Apr 2019 B2
20040160150 Hay Aug 2004 A1