TREA

Eric A. Pirpich

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  • Garland, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mass data storage and retrieval system
    • Patent number 5,504,873
    • Issue date Apr 2, 1996
    • E-Systems, Inc.
    • Charles W. Martin
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Mass data storage library
    • Patent number 5,412,791
    • Issue date May 2, 1995
    • E-Systems, Inc.
    • Charles W. Martin
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Mass data storage library
    • Patent number 5,214,768
    • Issue date May 25, 1993
    • E-Systems, Inc.
    • Charles W. Martin
    • G06 - COMPUTING CALCULATING COUNTING