TREA

Daniel J. Dowd

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  • Williamsport, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Paper plate forming method and apparatus
    • Patent number 4,242,293
    • Issue date Dec 30, 1980
    • Westvaco Corporation
    • Daniel J. Dowd
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    Stretchable material rewinding machine
    • Patent number 4,177,410
    • Issue date Dec 4, 1979
    • Westvaco Corporation
    • Daniel J. Dowd
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Stretchable material rewinding machine
    • Patent number 4,163,180
    • Issue date Jul 31, 1979
    • Westvaco Corporation
    • Daniel J. Dowd
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Reeled web unwind stand
    • Patent number 4,138,073
    • Issue date Feb 6, 1979
    • Westvaco Corporation
    • Daniel J. Dowd
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Stretchable material rewinding machine
    • Patent number 4,133,495
    • Issue date Jan 9, 1979
    • Westvaco Corporation
    • Daniel J. Dowd
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Stretchable material rewinding machine
    • Patent number 4,103,840
    • Issue date Aug 1, 1978
    • Westvaco Corporation
    • Daniel J. Dowd
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Method and apparatus for pre-registration of a multiple cylinder ro...
    • Patent number 3,963,902
    • Issue date Jun 15, 1976
    • Westvaco Corporation
    • Daniel J. Dowd
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS