TREA

Richard G. Fisher

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  • Torrance, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Endwise loaded cartridge tape drive
    • Patent number 4,677,508
    • Issue date Jun 30, 1987
    • Cipher Data Products, Inc.
    • William M. Barton
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Cartridge tape drive
    • Patent number 4,573,091
    • Issue date Feb 25, 1986
    • Cipher Data Products, Inc.
    • William M. Barton
    • G11 - INFORMATION STORAGE