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Philip J. Mullan
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Rockville, MD, US
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last 30 patents
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Patent Grant
Alphabetic character word upper/lower case print convention apparat...
Patent number
4,003,025
Issue date
Jan 11, 1977
International Business Machines Corporation
John Joseph Hilliard
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Multi-channel recognition discriminator
Patent number
3,988,715
Issue date
Oct 26, 1976
International Business Machines Corporation
Philip J. Mullan
G06 - COMPUTING CALCULATING COUNTING