Cypress, Texas
United States
5
2020-09-24
The entities that hold a legal rights for patent applications filed by inventor Stevenson Daryl:
Daryl Stevenson from Cypress, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Apparatus and methods for heating and quenching tubular members
#2 | 2019-09-12Wellbore tubular air quenching
#3 | 2018-11-08System and method for heat treating a tubular
#4 | 2016-10-13Wellbore tubular air quenching
#5 | 2014-09-18System and method for heat treating a tubular
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