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James M. Thompson
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Poughkeepsie, NY, US
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last 30 patents
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Patent Grant
Thermal print head having glazed metal substrate
Patent number
4,423,425
Issue date
Dec 27, 1983
International Business Machines Corporation
Dennis L. Reese
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Patent Grant
Compensating driver circuit for thermal print head
Patent number
4,305,080
Issue date
Dec 8, 1981
International Business Machines Corporation
Earl A. Cunningham
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Patent Grant
Method of making a thin film thermal print head
Patent number
4,169,032
Issue date
Sep 25, 1979
International Business Machines Corporation
Jerome B. Haase
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS