4. Land vehicles
  5. Wheeled
  6. Coasters

Michiel S. Knoppert

Inventor

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Audio device

Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Speaker or housing therefor
Design Patent

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Communication device

Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Radio transceiver
Design Patent

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Communication device

Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Radio transceiver
Design Patent

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Electronic device including a stepped lens

Optical: systems and elements – Lens – With lens casing
Reexamination Certificate

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Skateboard with suspension system

Land vehicles – Wheeled – Coasters
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2919945

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