TREA

Edward Steltzer

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  • Westboro, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Compact multiple roller tape guide assembly
    • Patent number 5,173,828
    • Issue date Dec 22, 1992
    • Digital Equipment Corporation
    • Andrew E. Tanzer
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Transverse positioner for read/write head
    • Patent number 5,105,322
    • Issue date Apr 14, 1992
    • Digital Equipment Corporation
    • Edward L. Steltzer
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Flexure guide for straight-line motion
    • Patent number 4,987,507
    • Issue date Jan 22, 1991
    • Digital Equipment Corporation
    • Edward L. Steltzer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cartridge loader
    • Patent number 4,918,548
    • Issue date Apr 17, 1990
    • Digital Equipment Corporation
    • Miles C. O'Donnell
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Programmed ratio mechanical transmission
    • Patent number 4,875,635
    • Issue date Oct 24, 1989
    • Digital Equipment Corporation
    • Edward L. Steltzer
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL