TREA

Edward H. Yonkers

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  • Newton, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ribbon cartridge with shield
    • Patent number 4,408,912
    • Issue date Oct 11, 1983
    • Data Packaging Corporation
    • Edward Yonkers
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Cartridge having ribbon inverting means
    • Patent number 4,383,774
    • Issue date May 17, 1983
    • Data Packaging Corporation
    • Edward H. Yonkers
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ribbon cartridge for band printer
    • Patent number 4,293,234
    • Issue date Oct 6, 1981
    • Data Packaging Corporation
    • Edward H. Yonkers
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    High speed printer cartridge
    • Patent number 4,279,522
    • Issue date Jul 21, 1981
    • Data Packaging Corporation
    • Edward H. Yonkers
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Collapsible bicycle
    • Patent number 4,202,561
    • Issue date May 13, 1980
    • Edward H. Yonkers
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS