Bastrop, Texas
United States
2
2020-10-08
John Lloyd Crabb from Bastrop, US has applied for patents for these inventions. The list has both pending applications and granted patents:
BI-MILL DEPLOYED WITH DUAL-ACTION HYDRAULICALLY OPERABLE ANCHOR AND METHODS OF OPERATION AND MANUFACTURE FOR WELLBORE DEPARTURE MILLING
#2 | 2019-10-31Dual-action hydraulically operable anchor and methods of operation and manufacture for wellbore exit milling
2872774 ⎘