Cypress, Texas
United States
3
2014-03-20
The entities that hold a legal rights for patent applications filed by inventor Patterson John B.:
John B. Patterson from Cypress, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Automated systems and methods for make-up and break-out of tubulars
#2 | 2013-05-16Weight-based interlock apparatus and methods
#3 | 2012-11-01Automated systems and methods for make-up and break-out of tubulars
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