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

Donald E. Drumm

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Computer input device using an orientation sensor

Communications: electrical – Land vehicle alarms or indicators – Internal alarm or indicator responsive to a condition of the...
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Computer input device using an orientation sensor

Computer graphics processing and selective visual display system – Display peripheral interface input device – Cursor mark position control device
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Computer input device using an orientation sensor

Telephonic communications – Including aid for handicapped user
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Computer input device using orientation sensor

Computer graphics processing and selective visual display system – Display peripheral interface input device – Cursor mark position control device
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Control device

Illumination – Light modifier – Adjustable or positionable
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