TREA

David H. Roland

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  • Pella, IA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tall threaded storage container
    • Patent number D508187
    • Issue date Aug 9, 2005
    • S. C. Johnson Home Storage, Inc.
    • Brian C. Dais
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Short screw-top storage container having a base and a lid
    • Patent number D508188
    • Issue date Aug 9, 2005
    • S. C. Johnson Home Storage, Inc.
    • Jeffrey J. Zettle
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Short threaded storage container base
    • Patent number D507937
    • Issue date Aug 2, 2005
    • S. C. Johnson Home Storage, Inc.
    • Brian C. Dais
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Tall screw-top storage container having a base and a lid
    • Patent number D506359
    • Issue date Jun 21, 2005
    • S. C. Johnson Home Storage, Inc.
    • Jeffrey J. Zettle
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified