Houston, Texas
United States
3
2014-03-06
John Murray Spruth from Houston, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Remote Pipeline Corrosion Protection and Valve Monitoring Apparatus
#2 | 2011-08-11Remote monitor for corrosion protection of pipelines and structures
#3 | 2009-01-08REMOTE DATA COLLECTION USING MESH TECHNOLOGY
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