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Leonard R. Aremka
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Chicago, IL, US
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last 30 patents
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Patent Grant
Multifunction communication controller
Patent number
D295976
Issue date
May 31, 1988
AT&T Teletype Corporation
Leonard R. Aremka
D14 - Recording, communication, or information retrieval equipment
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Patent Grant
Teleprinter console
Patent number
D247643
Issue date
Mar 28, 1978
Teletype Corporation
Leonard R. Aremka
D64 -