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Michael D. Gray
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Kennebunk, ME, US
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last 30 patents
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Patent Grant
Field device communications
Patent number
8,965,681
Issue date
Feb 24, 2015
Global Relief Technologies, Inc.
Michael D. Gray
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
FIELD DEVICE COMMUNICATIONS
Publication number
20100095065
Publication date
Apr 15, 2010
Michael D. Gray
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
Method and apparatus for global relief management
Publication number
20080071442
Publication date
Mar 20, 2008
Michael D. Gray
G06 - COMPUTING CALCULATING COUNTING