Paul D. Smith

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New Canaan, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Digitizer with serpentine-type conductor grid having uniform conduc...
- Patent number 5,210,380
- Issue date May 11, 1993
- Summagraphics Corporation
- Robert M. McDermott
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Graphics tablet with N-dimensional capability
- Patent number 5,111,005
- Issue date May 5, 1992
- Summagraphics Corporation
- Paul D. Smith
- G06 - COMPUTING CALCULATING COUNTING