with reinforcing means

Patents Grantslast 30 patents

  • Information Patent Grant

    Abrasive tool having a particular porosity variation

    • Patent number 10,195,717
    • Issue date Feb 5, 2019
    • SAINT-GOBAIN ABRASIVES
    • Emmanuel C. Francois
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Coated abrasive laminate disc and methods of making the same

    • Patent number 8,945,252
    • Issue date Feb 3, 2015
    • 3M Innovative Properties Company
    • Steven J. Keipert
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Abrasive tool having controlled porosity distribution

    • Patent number 8,808,413
    • Issue date Aug 19, 2014
    • Saint-Gobain Abrasives, Inc.
    • Emmanuel C. Francois
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Segmented grinding wheel and manufacturing method therefor

    • Patent number 8,033,278
    • Issue date Oct 11, 2011
    • Toyoda Van Moppes Ltd.
    • Masato Kitajima
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Method and apparatus for fabricating abrasive tools

    • Patent number 6,609,964
    • Issue date Aug 26, 2003
    • Saint-Gobain Abrasives Technology Company
    • Nicolas Avril
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Process and manufacturing of a rotary diamond dresser for trueing a...

    • Patent number 6,308,700
    • Issue date Oct 30, 2001
    • DR Kaiser Co.
    • Tjark Lierse
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Method for fabricating abrasive tools

    • Patent number 6,162,322
    • Issue date Dec 19, 2000
    • Norton Company
    • Nicolas Avril
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for fabricating abrasive discs

    • Patent number 5,913,994
    • Issue date Jun 22, 1999
    • Norton Company
    • Nicolas Avril
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for laying down threads

    • Patent number 5,558,738
    • Issue date Sep 24, 1996
    • Horst D. Rector
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Composite abrasive products

    • Patent number 5,556,438
    • Issue date Sep 17, 1996
    • Norton Company
    • Gary J. Kardys
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    3683566

    • Patent number 3,683,566
    • Issue date Aug 15, 1972
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    3277611

    • Patent number 3,277,611
    • Issue date Oct 11, 1966
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2495656

    • Patent number 2,495,656
    • Issue date Jan 24, 1950
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2467878

    • Patent number 2,467,878
    • Issue date Apr 19, 1949
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2450227

    • Patent number 2,450,227
    • Issue date Sep 28, 1948
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2450226

    • Patent number 2,450,226
    • Issue date Sep 28, 1948
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2447943

    • Patent number 2,447,943
    • Issue date Aug 24, 1948
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2446513

    • Patent number 2,446,513
    • Issue date Aug 3, 1948
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2433814

    • Patent number 2,433,814
    • Issue date Dec 30, 1947
    • B24 - GRINDING POLISHING
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    2421886

    • Patent number 2,421,886
    • Issue date Jun 10, 1947
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2421885

    • Patent number 2,421,885
    • Issue date Jun 10, 1947
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2279486

    • Patent number 2,279,486
    • Issue date Apr 14, 1942
    • B24 - GRINDING POLISHING
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    2201734

    • Patent number 2,201,734
    • Issue date May 21, 1940
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2177550

    • Patent number 2,177,550
    • Issue date Oct 24, 1939
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2141608

    • Patent number 2,141,608
    • Issue date Dec 27, 1938
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2006308

    • Patent number 2,006,308
    • Issue date Jun 25, 1935
    • B24 - GRINDING POLISHING
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    1982628

    • Patent number 1,982,628
    • Issue date Dec 4, 1934
    • B24 - GRINDING POLISHING
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    1975070

    • Patent number 1,975,070
    • Issue date Oct 2, 1934
    • B24 - GRINDING POLISHING
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    1865523

    • Patent number 1,865,523
    • Issue date Jul 5, 1932
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1805949

    • Patent number 1,805,949
    • Issue date May 19, 1931
    • B24 - GRINDING POLISHING

Patents Applicationslast 30 patents