TREA

Sherry Brennan

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  • San Rafael, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Middle class america card
    • Patent number 8,875,998
    • Issue date Nov 4, 2014
    • Sherry Brennan
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Multi-use electronic card balance reader
    • Patent number 8,870,065
    • Issue date Oct 28, 2014
    • Sherry Brennan
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    Electronic card valet
    • Patent number 6,014,648
    • Issue date Jan 11, 2000
    • Brennan; Sherry
    • Sherry Brennan
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    MIDDLE CLASS AMERICA CARD
    • Publication number 20140021252
    • Publication date Jan 23, 2014
    • Sherry Brennan
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MULTI-USE ELECTRONIC CARD BALANCE READER
    • Publication number 20110226852
    • Publication date Sep 22, 2011
    • Sherry Brennan
    • G06 - COMPUTING CALCULATING COUNTING