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

Richard D. Cappels, Sr.

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Apparatus and method for automatically adjusting frequency and p

Television – Synchronization – Automatic phase or frequency control
Patent

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Apparatus and method for handling special windows in a display

Data processing: presentation processing of document – operator i – Operator interface – On screen video or audio system interface
Reexamination Certificate

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Apparatus and method for handling special windows in a display

Data processing: presentation processing of document – operator i – Operator interface – On screen video or audio system interface
Reexamination Certificate

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Circuit for reducing ELF electric fields radiated from CRT devic

Electric lamp and discharge devices: systems – Cathode ray tube circuits – Pulse storing
Patent

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Input device off table switch

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

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Profile ID: LFUS-PAI-P-67992

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