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Leslie C. Stewart
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Rochester, NY, US
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last 30 patents
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Patent Grant
Vital message system with unique function identification
Patent number
4,617,662
Issue date
Oct 14, 1986
General Signal Corporation
John H. Auer
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Spectrograph apparatus for analyzing and displaying speech signals
Patent number
4,015,087
Issue date
Mar 29, 1977
Center for Communications Research, Inc.
Leslie C. Stewart
G10 - MUSICAL INSTRUMENTS ACOUSTICS