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Stephen W. Horton
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Mt. Vernon, WA, US
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last 30 patents
Information
Patent Grant
Emergency response system
Patent number
5,339,351
Issue date
Aug 16, 1994
John D. Hoskinson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Polling controller
Patent number
5,241,587
Issue date
Aug 31, 1993
Teltone Corporation
Stephen W. Horton
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Voice/data switch
Patent number
4,821,312
Issue date
Apr 11, 1989
Rainier Technologies Corporation
Stephen W. Horton
H04 - ELECTRIC COMMUNICATION TECHNIQUE