Nora
Sweden
4
2016-03-24
The entities that hold a legal rights for patent applications filed by inventor Back Goran:
Goran Back from Nora, SE has applied for patents for these inventions. The list has both pending applications and granted patents:
Safety latch for a downhole tool
#2 | 2016-01-21Release valve used in an inner tube assembly for use with a core barrel
#3 | 2016-01-21Overshot tool having latch control means
#4 | 2012-01-19Threaded thin-walled drill tube joint
1416860 ⎘