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Jack A. Beukema

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  • Holland, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multi-function headrest
    • Patent number 6,394,551
    • Issue date May 28, 2002
    • Prince Corporation
    • Jack A. Beukema
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Display depolarizer
    • Patent number 5,408,357
    • Issue date Apr 18, 1995
    • Prince Corporation
    • Jack A. Beukema
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Console mounting system
    • Patent number 4,783,110
    • Issue date Nov 8, 1988
    • Prince Corporation
    • Jack A. Beukema
    • B60 - VEHICLES IN GENERAL