4. Communications: electrical
  5. Land vehicle alarms or indicators
  6. Internal alarm or indicator responsive to a condition of the...

Roger N. Marshall

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High resolution display system and method of using same

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

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Method and apparatus for calibrating an optical computer input s

Communications: electrical – Land vehicle alarms or indicators – Internal alarm or indicator responsive to a condition of the...
Patent

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Method and apparatus for calibrating an optical computer input s

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

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Method and apparatus for calibrating geometrically an optical co

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

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Optical auxiliary input arrangement and method of using same

Computer graphics processing and selective visual display system – Display peripheral interface input device – Cursor mark position control device
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Profile ID: LFUS-PAI-P-222067

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