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James P. Collas
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N. Sioux City, SD, US
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last 30 patents
Information
Patent Grant
Integrated pointing and signaling device
Patent number
5,473,347
Issue date
Dec 5, 1995
Gateway 2000
James P. Collas
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Computer with built in joystick and click buttons
Patent number
D360407
Issue date
Jul 18, 1995
Gateway 2000
James P. Collas
D14 - Recording, communication, or information retrieval equipment