TREA

Richard W. Phelps

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  • Fulton, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Precision roll coater
    • Patent number 4,495,886
    • Issue date Jan 29, 1985
    • The Black Clawson Company
    • Richard W. Phelps
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Paper machine drying section
    • Patent number 4,450,630
    • Issue date May 29, 1984
    • The Black Clawson Company
    • Richard W. Phelps
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Method and apparatus for roll changing on a winder device
    • Patent number 4,326,679
    • Issue date Apr 27, 1982
    • The Black Clawson Company
    • Richard W. Phelps
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Dryer unit for web dryer section
    • Patent number 4,181,039
    • Issue date Jan 1, 1980
    • The Black Clawson Company
    • Richard W. Phelps
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Vertical twin wire paper machine
    • Patent number 4,125,428
    • Issue date Nov 14, 1978
    • The Black Clawson Company
    • Richard W. Phelps
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE