Nisku, Alberta
Canada
4
2019-12-05
The entities that hold a legal rights for patent applications filed by inventor WRIGHT Andrew:
Andrew WRIGHT from Nisku, Alberta, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Tubing rotator and safety rod clamp assembly
#2 | 2019-08-01Sealing/locking rod safety clamp and ram system
#3 | 2018-06-07SWELLABLE CHOKE PACKER
#4 | 2018-05-31Rotating split tubing hanger
2201918 ⎘