4. Computer graphics processing and selective visual display system
  5. Display peripheral interface input device
  6. Touch panel

Gregg C. Vanderheiden

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Control panel for individual with disabilities

Equipment for production – distribution – or transformation of ene – Distribution – modification or control – Switch or casing therefor
Design Patent

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Flexible access system for touch screen devices

Computer graphics processing and selective visual display system – Display peripheral interface input device – Touch panel
Patent

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Interface for electronic devices providing improved access...

Computer graphics processing and selective visual display system – Display peripheral interface input device
Reexamination Certificate

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Keyboard

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

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Keyboard

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

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Profile ID: LFUS-PAI-P-1293413

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