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Lee PACKHAM

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  • London, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Digital key distribution mechanism
    • Patent number 11,487,840
    • Issue date Nov 1, 2022
    • Greenman Gaming Limited
    • Lee Packham
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Digital key distribution mechanism
    • Patent number 10,678,880
    • Issue date Jun 9, 2020
    • Greenman Gaming Limited
    • Lee Packham
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    DIGITAL KEY DISTRIBUTION MECHANISM
    • Publication number 20230015211
    • Publication date Jan 19, 2023
    • GREENMAN GAMING LIMITED
    • Lee PACKHAM
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DIGITAL KEY DISTRIBUTION MECHANISM
    • Publication number 20200320155
    • Publication date Oct 8, 2020
    • GREENMAN GAMING LIMITED
    • Lee PACKHAM
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    WEBSITE APPLICATION CACHING MECHANISM
    • Publication number 20160044123
    • Publication date Feb 11, 2016
    • GREENMAN GAMING LIMITED
    • Lee PACKHAM
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    DIGITAL KEY DISTRIBUTION MECHANISM
    • Publication number 20160044130
    • Publication date Feb 11, 2016
    • GREENMAN GAMING LIMITED
    • Lee PACKHAM
    • G06 - COMPUTING CALCULATING COUNTING