TREA

Nibs having more than two legs

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Industry

  • CPC
  • B43K17/02
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B43Writing accessories B43KIMPLEMENTS FOR WRITING OR DRAWING B43K17/00Continuously-adjustable nibs

Current Industry

B43K17/02Nibs having more than two legs
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Eyebrow contour tool
    • Patent number 12,185,819
    • Issue date Jan 7, 2025
    • Karen Barbara Linttell
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Conical nib and writing instrument using the same
    • Patent number 9,233,573
    • Issue date Jan 12, 2016
    • Shizuo Yamanaka
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    3360863
    • Patent number 3,360,863
    • Issue date Jan 2, 1968
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    3190001
    • Patent number 3,190,001
    • Issue date Jun 22, 1965
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    3164906
    • Patent number 3,164,906
    • Issue date Jan 12, 1965
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    2842100
    • Patent number 2,842,100
    • Issue date Jul 8, 1958
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    2680296
    • Patent number 2,680,296
    • Issue date Jun 8, 1954
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    2639506
    • Patent number 2,639,506
    • Issue date May 26, 1953
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    2465869
    • Patent number 2,465,869
    • Issue date Mar 29, 1949
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    2394452
    • Patent number 2,394,452
    • Issue date Feb 5, 1946
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1731395
    • Patent number 1,731,395
    • Issue date Oct 15, 1929
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1559089
    • Patent number 1,559,089
    • Issue date Oct 27, 1925
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1202780
    • Patent number 1,202,780
    • Issue date Oct 31, 1916
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1191725
    • Patent number 1,191,725
    • Issue date Jul 18, 1916
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1181921
    • Patent number 1,181,921
    • Issue date May 2, 1916
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1122684
    • Patent number 1,122,684
    • Issue date Dec 29, 1914
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1093606
    • Patent number 1,093,606
    • Issue date Apr 21, 1914
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1081840
    • Patent number 1,081,840
    • Issue date Dec 16, 1913
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1023561
    • Patent number 1,023,561
    • Issue date Apr 16, 1912
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1012503
    • Patent number 1,012,503
    • Issue date Dec 19, 1911
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    989481
    • Patent number 989,481
    • Issue date Apr 11, 1911
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    976687
    • Patent number 976,687
    • Issue date Nov 22, 1910
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    891692
    • Patent number 891,692
    • Issue date Jun 23, 1908
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    883009
    • Patent number 883,009
    • Issue date Mar 24, 1908
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    878293
    • Patent number 878,293
    • Issue date Feb 4, 1908
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    864326
    • Patent number 864,326
    • Issue date Aug 27, 1907
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    798250
    • Patent number 798,250
    • Issue date Aug 29, 1905
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    761399
    • Patent number 761,399
    • Issue date May 31, 1904
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    753607
    • Patent number 753,607
    • Issue date Mar 1, 1904
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    743865
    • Patent number 743,865
    • Issue date Nov 10, 1903
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents