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Robert G. Edwards
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Oak Ridge, TN, US
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last 30 patents
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Patent Grant
Electrical and communication system capable of providing uninterrup...
Patent number
5,101,191
Issue date
Mar 31, 1992
Smart House Limited Partnership
David J. MacFadyen
G08 - SIGNALLING
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Patent Grant
Automated appliance and energy distribution control system
Patent number
4,899,129
Issue date
Feb 6, 1990
Smart House Limited Partnership
David J. MacFadyen
G08 - SIGNALLING
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Patent Grant
Communication and energy control system for houses
Patent number
4,899,217
Issue date
Feb 6, 1990
Smart House Limited Partnership
David J. MacFadyen
G08 - SIGNALLING