Benzinga | Nov 23, 2021 09:24AM EST

U.S. Wells Services Granted Patents Titled 'Monitoring and control of proppant storage from a datavan' And 'Constant voltage power distribution system for use with an electric hydraulic fracturing system'

https://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&u=%2Fnetahtml%2FPTO%2Fsearch-adv.htm&r=3754&f=G&l=50&d=PTXT&p=76&S1=20211123&OS=20211123&RS=20211123



https://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&u=%2Fnetahtml%2FPTO%2Fsearch-adv.htm&r=4522&f=G&l=50&d=PTXT&p=91&S1=20211123&OS=20211123&RS=20211123