TREA

Jeffrey L. Spenner

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  • Hubertus, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Replacement multifunction automobile light system and method
    • Patent number 11,021,095
    • Issue date Jun 1, 2021
    • J.W. Speaker Corporation
    • Jeffrey L. Spenner
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Lighting device
    • Patent number D884934
    • Issue date May 19, 2020
    • J.W. Speaker Corporation
    • Michael Herre
    • D26 - Lighting
  • Information Patent Grant

    Lighting device
    • Patent number D884933
    • Issue date May 19, 2020
    • J.W. Speaker Corporation
    • Michael Herre
    • D26 - Lighting
  • Information Patent Grant

    Lighting device
    • Patent number D884935
    • Issue date May 19, 2020
    • J.W. Speaker Corporation
    • Michael Herre
    • D26 - Lighting

Patents Applicationslast 30 patents