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  • CPC
  • B43K29/0875
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Patents Grantslast 30 patents

  • Information Patent Grant

    Writing instrument with holder or grip portion incorporating a part...

    • Patent number 4,292,750
    • Issue date Oct 6, 1981
    • Giuseppe Zuffellato
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    3738038

    • Patent number 3,738,038
    • Issue date Jun 12, 1973
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    3531885

    • Patent number 3,531,885
    • Issue date Oct 6, 1970
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    3413747

    • Patent number 3,413,747
    • Issue date Dec 3, 1968
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    3220134

    • Patent number 3,220,134
    • Issue date Nov 30, 1965
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    3019541

    • Patent number 3,019,541
    • Issue date Feb 6, 1962
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    2767496

    • Patent number 2,767,496
    • Issue date Oct 23, 1956
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    2764827

    • Patent number 2,764,827
    • Issue date Oct 2, 1956
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    2702439

    • Patent number 2,702,439
    • Issue date Feb 22, 1955
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    2577259

    • Patent number 2,577,259
    • Issue date Dec 4, 1951
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    2445170

    • Patent number 2,445,170
    • Issue date Jul 13, 1948
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    2377932

    • Patent number 2,377,932
    • Issue date Jun 12, 1945
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    2329631

    • Patent number 2,329,631
    • Issue date Sep 14, 1943
    • 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

    2260090

    • Patent number 2,260,090
    • Issue date Oct 21, 1941
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    2238999

    • Patent number 2,238,999
    • Issue date Apr 22, 1941
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    2122431

    • Patent number 2,122,431
    • Issue date Jul 5, 1938
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    2111362

    • Patent number 2,111,362
    • Issue date Mar 15, 1938
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    2029236

    • Patent number 2,029,236
    • Issue date Jan 28, 1936
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1993514

    • Patent number 1,993,514
    • Issue date Mar 5, 1935
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1939543

    • Patent number 1,939,543
    • Issue date Dec 12, 1933
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1925844

    • Patent number 1,925,844
    • Issue date Sep 5, 1933
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1856463

    • Patent number 1,856,463
    • Issue date May 3, 1932
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1828132

    • Patent number 1,828,132
    • Issue date Oct 20, 1931
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1777468

    • Patent number 1,777,468
    • Issue date Oct 7, 1930
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1721337

    • Patent number 1,721,337
    • Issue date Jul 16, 1929
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1697912

    • Patent number 1,697,912
    • Issue date Jan 8, 1929
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1695539

    • Patent number 1,695,539
    • Issue date Dec 18, 1928
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1649142

    • Patent number 1,649,142
    • Issue date Nov 15, 1927
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1600099

    • Patent number 1,600,099
    • Issue date Sep 14, 1926
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents

  • Information Patent Application

    Uncial pen

    • Publication number 20040258456
    • Publication date Dec 23, 2004
    • William Taylor
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES