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Daniel G. Lasley
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Newtown, CT, US
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last 30 patents
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Patent Grant
Digitizer tablet using relative phase detection
Patent number
5,416,280
Issue date
May 16, 1995
Summagraphics Corporation
Robert M. McDermott
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Digitizer tablet with pressure stylus
Patent number
5,004,872
Issue date
Apr 2, 1991
Summagraphics Corporation
Daniel G. Lasley
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Digitized controller for position locator
Patent number
4,990,726
Issue date
Feb 5, 1991
Summagraphics Corporation
Daniel G. Lasley
G06 - COMPUTING CALCULATING COUNTING