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Ken L. Dulaney
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Redwood City, CA, US
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last 30 patents
Information
Patent Grant
Hand held computer
Patent number
5,133,076
Issue date
Jul 21, 1992
GRiD Systems Corporation
Jeff C. Hawkins
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Split screen keyboard emulator
Patent number
5,031,119
Issue date
Jul 9, 1991
Tandy Corporation
Kenneth L. Dulaney
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Battery compartment
Patent number
5,015,546
Issue date
May 14, 1991
GRiD Systems Corporation
Ken L. Dulaney
G06 - COMPUTING CALCULATING COUNTING