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Patents Grantslast 30 patents

  • Information Patent Grant

    Marker, stylus and eraser holder

    • Patent number 11,203,222
    • Issue date Dec 21, 2021
    • WRIGO LLC
    • John A. Kaiser
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    2299698

    • Patent number 2,299,698
    • Issue date Oct 20, 1942
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    2261009

    • Patent number 2,261,009
    • Issue date Oct 28, 1941
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    2221754

    • Patent number 2,221,754
    • Issue date Nov 19, 1940
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    2221060

    • Patent number 2,221,060
    • Issue date Nov 12, 1940
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    2120479

    • Patent number 2,120,479
    • Issue date Jun 14, 1938
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    2064067

    • Patent number 2,064,067
    • Issue date Dec 15, 1936
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    2010753

    • Patent number 2,010,753
    • Issue date Aug 6, 1935
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    2004870

    • Patent number 2,004,870
    • Issue date Jun 11, 1935
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1924420

    • Patent number 1,924,420
    • Issue date Aug 29, 1933
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1825090

    • Patent number 1,825,090
    • Issue date Sep 29, 1931
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1774214

    • Patent number 1,774,214
    • Issue date Aug 26, 1930
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1769321

    • Patent number 1,769,321
    • Issue date Jul 1, 1930
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1759596

    • Patent number 1,759,596
    • Issue date May 20, 1930
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1740063

    • Patent number 1,740,063
    • Issue date Dec 17, 1929
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1661475

    • Patent number 1,661,475
    • Issue date Mar 6, 1928
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1624834

    • Patent number 1,624,834
    • Issue date Apr 12, 1927
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1623614

    • Patent number 1,623,614
    • Issue date Apr 5, 1927
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1601458

    • Patent number 1,601,458
    • Issue date Sep 28, 1926
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1579465

    • Patent number 1,579,465
    • Issue date Apr 6, 1926
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1532240

    • Patent number 1,532,240
    • Issue date Apr 7, 1925
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1489119

    • Patent number 1,489,119
    • Issue date Apr 1, 1924
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1489210

    • Patent number 1,489,210
    • Issue date Apr 1, 1924
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1418696

    • Patent number 1,418,696
    • Issue date Jun 6, 1922
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1405550

    • Patent number 1,405,550
    • Issue date Feb 7, 1922
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1387298

    • Patent number 1,387,298
    • Issue date Aug 9, 1921
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1345087

    • Patent number 1,345,087
    • Issue date Jun 29, 1920
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1291835

    • Patent number 1,291,835
    • Issue date Jan 21, 1919
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1268970

    • Patent number 1,268,970
    • Issue date Jun 11, 1918
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1248304

    • Patent number 1,248,304
    • Issue date Nov 27, 1917
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents

  • Information Patent Application

    MARKER, STYLUS AND ERASER HOLDER

    • Publication number 20200009900
    • Publication date Jan 9, 2020
    • WRIGO LLC
    • John A. Kaiser
    • G06 - COMPUTING CALCULATING COUNTING