Spring, Texas
United States
4
2020-05-28
The entities that hold a legal rights for patent applications filed by inventor Dugal Robert:
Robert Dugal from Spring, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Elevator with securing apparatus and method of moving tubulars
#2 | 2019-05-09Elevator with securing apparatus and method of moving tubulars
#3 | 2018-09-13Tubular transfer system and method
#4 | 2013-10-10Method and apparatus for attachment of a secondary tool handling device to a primary tool handling device
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