TREA

Robert W. Saumsiegle

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  • Wellesley, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hollow article forming apparatus
    • Patent number 4,832,592
    • Issue date May 23, 1989
    • Robert W. Saumsiegle
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Hollow article forming apparatus
    • Patent number 4,529,372
    • Issue date Jul 16, 1985
    • Leesona Corporation
    • Robert W. Saumsiegle
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Displacement blow-molding
    • Patent number 4,147,748
    • Issue date Apr 3, 1979
    • Robert W. Saumsiegle
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Injection blow molding apparatus
    • Patent number 4,128,374
    • Issue date Dec 5, 1978
    • Continental Can Company, Inc.
    • Robert W. Saumsiegle
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Mold assembly
    • Patent number 4,077,759
    • Issue date Mar 7, 1978
    • The Continental Group, Inc.
    • Robert W. Saumsiegle
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for blow molding and ejecting hollow articles
    • Patent number 4,039,644
    • Issue date Aug 2, 1977
    • Continental Can Company, Inc.
    • Robert W. Saumsiegle
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Injection blow molding apparatus and method
    • Patent number 3,941,539
    • Issue date Mar 2, 1976
    • Continental Can Company, Inc.
    • Robert W. Saumsiegle
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL