Inventor
OSTBY PHILIP G
US3 patents
Patents
3 patentsUS7680460B2Mar 16, 2010
Wireless process field device diagnostics
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US7869805B2Jan 11, 2011
Method of selecting data communication provider in a field device
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US7889710B2Feb 15, 2011
Wireless mesh network with locally activated fast active scheduling of wireless messages
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