TREA

Roland M. Allen

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  • Kenilworth, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for making molded articles
    • Patent number 4,436,478
    • Issue date Mar 13, 1984
    • The West Company
    • Roland M. Allen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    System for making molded articles
    • Patent number 4,398,989
    • Issue date Aug 16, 1983
    • The West Company
    • Roland M. Allen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for making molded articles
    • Patent number 4,397,706
    • Issue date Aug 9, 1983
    • The West Company
    • Roland M. Allen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Molded articles
    • Patent number 4,397,903
    • Issue date Aug 9, 1983
    • The West Company
    • Roland M. Allen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL