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Patents Grantslast 30 patents

  • Information Patent Grant

    2156616

    • Patent number 2,156,616
    • Issue date May 2, 1939
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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    2133062

    • Patent number 2,133,062
    • Issue date Oct 11, 1938
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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    2108942

    • Patent number 2,108,942
    • Issue date Feb 22, 1938
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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    1621907

    • Patent number 1,621,907
    • Issue date Mar 22, 1927
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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    1181743

    • Patent number 1,181,743
    • Issue date May 2, 1916
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    1168830

    • Patent number 1,168,830
    • Issue date Jan 18, 1916
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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    1080181

    • Patent number 1,080,181
    • Issue date Dec 2, 1913
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    1080182

    • Patent number 1,080,182
    • Issue date Dec 2, 1913
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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    1027445

    • Patent number 1,027,445
    • Issue date May 28, 1912
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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    931379

    • Patent number 931,379
    • Issue date Aug 17, 1909
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    867699

    • Patent number 867,699
    • Issue date Oct 8, 1907
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    822576

    • Patent number 822,576
    • Issue date Jun 5, 1906
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    805445

    • Patent number 805,445
    • Issue date Nov 28, 1905
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    790180

    • Patent number 790,180
    • Issue date May 16, 1905
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    690466

    • Patent number 690,466
    • Issue date Jan 7, 1902
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    688225

    • Patent number 688,225
    • Issue date Dec 3, 1901
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    656906

    • Patent number 656,906
    • Issue date Aug 28, 1900
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    595989

    • Patent number 595,989
    • Issue date Dec 21, 1897
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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    524676

    • Patent number 524,676
    • Issue date Aug 14, 1894
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    509610

    • Patent number 509,610
    • Issue date Nov 28, 1893
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    464174

    • Patent number 464,174
    • Issue date Dec 1, 1891
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    373332

    • Patent number 373,332
    • Issue date Nov 15, 1887
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    321275

    • Patent number 321,275
    • Issue date Jun 30, 1885
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    208953

    • Patent number 208,953
    • Issue date Oct 15, 1878
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    192504

    • Patent number 192,504
    • Issue date Jun 26, 1877
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    186170

    • Patent number 186,170
    • Issue date Jan 9, 1877
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    181599

    • Patent number 181,599
    • Issue date Aug 29, 1876
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    179260

    • Patent number 179,260
    • Issue date Jun 27, 1876
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    174011

    • Patent number 174,011
    • Issue date Feb 22, 1876
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    172698

    • Patent number 172,698
    • Issue date Jan 25, 1876
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Patents Applicationslast 30 patents