San Anselmo, California
United States
5
2015-06-04
John A. Jarrell from San Anselmo, US has applied for patents for these inventions. The list has both pending applications and granted patents:
MONITORING PIPELINE INTEGRITY
#2 | 2014-07-31Managing light system energy use
#3 | 2013-12-19Managing light system energy use
#4 | 2013-01-31Monitoring pipeline integrity
#5 | 2012-03-15Managing light system energy use
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