TREA

Christopher J. Waites

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  • Frankenmuth, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Injection molded arbor
    • Patent number D457652
    • Issue date May 21, 2002
    • Plastics Research Corporation
    • Carl I. Schwartz
    • D25 - Building units and construction elements
  • Information Patent Grant

    Injection molded arbor
    • Patent number D452914
    • Issue date Jan 8, 2002
    • Plastics Research Corporation
    • Carl I. Schwartz
    • D25 - Building units and construction elements
  • Information Patent Grant

    Injected molded arbor
    • Patent number D442700
    • Issue date May 22, 2001
    • Plastics Research Corporation
    • Carl I. Schwartz
    • D25 - Building units and construction elements
  • Information Patent Grant

    Injection molded arbor
    • Patent number D441097
    • Issue date Apr 24, 2001
    • Plastics Research Corporation
    • Carl I. Schwartz
    • D25 - Building units and construction elements
  • Information Patent Grant

    Injected molded arbor
    • Patent number D441095
    • Issue date Apr 24, 2001
    • Plastics Research Corp.
    • Carl I. Schwartz
    • D25 - Building units and construction elements