Lafayette, Louisiana
United States
11
2022-09-22
The entities that hold a legal rights for patent applications filed by inventor Smith Logan:
Logan Smith from Lafayette, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Drill pipe torque reducer and method
#2 | 2020-09-24Drill pipe torque reducer and method
#3 | 2019-11-28Clamp-on single joint manipulator for use with single joint elevator
#4 | 2019-11-21Load transfer system for stands of tubulars
#5 | 2019-08-15Portable local positioning system
#6 | 2019-05-23Stand building using a horseshoe slip elevator
#7 | 2019-02-07Drill pipe torque reducer and method
#8 | 2018-09-13Power tong
#9 | 2018-04-12Horseshoe slip elevator
#10 | 2017-12-28Clamp-on single joint manipulator for use with single joint elevator
#11 | 2017-11-23Combined casing fill-up and drill pipe flowback tool and method
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