4. Recording, communication, or information retrieval equipment
  5. Video or audio transmission, recording or playback equipment
  6. Telephone equipment

Graham Marshall

Inventor

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Mobile device handle

Recording – communication – or information retrieval equipment – Computer – data processor equipment – Peripheral equipment
Design Patent

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Mobile device handle

Recording – communication – or information retrieval equipment – Computer – data processor equipment – Peripheral equipment
Design Patent

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Surface acoustic wave filter

Wave transmission lines and networks – Automatically controlled systems – With control of equalizer and/or delay network
Patent

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Table top image based document processing machine for use with p

Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Telephone equipment
Patent

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Variable flexure-based fluid filter

Liquid purification or separation – Filter
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1256649

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