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Donald A. Ely

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  • Roscoe, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dryer felt run
    • Patent number 4,850,121
    • Issue date Jul 25, 1989
    • Beloit Corporation
    • Donald A. Ely
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Method of and apparatus for substantially equal compacting and dewa...
    • Patent number 4,556,451
    • Issue date Dec 3, 1985
    • Beloit Corporation
    • Donald A. Ely
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Dryer felt run
    • Patent number 4,510,698
    • Issue date Apr 16, 1985
    • Beloit Corporation
    • Donald A. Ely
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Dryer felt run
    • Patent number 4,485,567
    • Issue date Dec 4, 1984
    • Beloit Corporation
    • Donald A. Ely
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Air impingement web drying method and apparatus
    • Patent number 4,361,466
    • Issue date Nov 30, 1982
    • Beloit Corporation
    • George H. Wong
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE