TREA

Sweetheart Plastic, Inc.

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Organization

  • Beaverton, MI, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Mechanical die adjustment mechanism
    • Patent number 4,125,350
    • Issue date Nov 14, 1978
    • Sweetheart Plastic, Inc.
    • Gaylord W. Brown
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Sheet support apparatus
    • Patent number 4,101,252
    • Issue date Jul 18, 1978
    • Sweetheart Plastic, Inc.
    • Gaylord William Brown
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Trademarklast 30 trademarks