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

Karl A. Robb

Inventor

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Artificial finger tip

Music – Instruments – Stringed
Patent

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Finger tip stylus

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

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Pen cap stylus

Office supplies; artists and teachers materials – Equipment for writing – drawing – or for fine arts – Plural or combined
Design Patent

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Pen cap stylus

Office supplies; artists and teachers materials – Equipment for writing – drawing – or for fine arts – Plural or combined
Patent

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Pen cap stylus for use with touch screens

Coating implements with material supply – Bifurcate pointed nib tool – Including reservoir and feeder
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1206760

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