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Nancy A. Claytor

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  • York, SC, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of making a needlework graph
    • Patent number 5,263,862
    • Issue date Nov 23, 1993
    • Nancy A. Claytor
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Needlepoint graph
    • Patent number 5,184,957
    • Issue date Feb 9, 1993
    • Nancy A. Claytor
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS