Paul R. Herrold

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Austin, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Single screen display system with multiple virtual display having p...
- Patent number 4,484,302
- Issue date Nov 20, 1984
- International Business Machines Corporation
- William C. Cason
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Alphanumeric CRT display system with means for storing positional d...
- Patent number 4,247,853
- Issue date Jan 27, 1981
- International Business Machines Corporation
- Douglas A. Hamilton
- G06 - COMPUTING CALCULATING COUNTING