Trapezoidal structured abrasive article

Information

  • Patent Grant
  • D893974
  • Patent Number
    D893,974
  • Date Filed
    Friday, January 4, 2019
    6 years ago
  • Date Issued
    Tuesday, August 25, 2020
    4 years ago
  • US Classifications
    Field of Search
    • US
    • D08 90
    • D08 14
    • D08 70
    • D32 40
    • D21 485
    • D21 500
    • CPC
    • B24B37/24
    • B24B37/26
    • B24D9/085
    • B24D11/00
    • B24D11/001
    • B24D11/005
    • B24D11/008
    • B24D13/14
    • B24D13/147
    • B24D15/00
    • B24D15/04
    • B24D18/00
  • International Classifications
    • 0805
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a perspective view of a first embodiment of a trapezoidal structured abrasive article showing the new design.



FIG. 2 is a top view thereof;



FIG. 3 is a bottom view thereof;



FIG. 4 is a front view thereof;



FIG. 5 is a back view thereof;



FIG. 6 is a right view thereof; and



FIG. 7 is a left view thereof.



FIG. 8 is a perspective view of a second embodiment of a trapezoidal structured abrasive article showing the new design.



FIG. 9 is a top view thereof;



FIG. 10 is a bottom view thereof;



FIG. 11 is a front view thereof;



FIG. 12 is a back view thereof;



FIG. 13 is a right view thereof; and,



FIG. 14 is a left view thereof.


Claims
  • The ornamental design for a trapezoidal structured abrasive article, as shown and described.
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Number Date Country
1 498 222 Jan 2005 EP
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Non-Patent Literature Citations (4)
Entry
Americo, “Diamond Cleaning System floor maintenance guide”, http://americomfg.com/wp-content/uploads/TwisterBrochure2014.pdf, retrieved from internet on Dec. 2, 2016 (2014) 2 pages.
Bonastre System Abrillantado ecologic de suelos—Bonastre Pro, Bonsastre System s.I., [online], [retrieved from the internet on Nov. 29, 2016], URL <http://www.bonastre-system.com/english/bonastre-pro/ >, 4 pages.
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Tenax Abrasives for Finishing Stone Surfaces, TENAX, [online],[retrieved from internet on Nov. 29, 2016], URL <https://www.tenax4you.com/Abrasive-Tools-s/1856.htm>, 8 pages.
Divisions (1)
Number Date Country
Parent 29581716 Oct 2016 US
Child 29675758 US