Trondheim
Norway
4
2020-08-27
The entities that hold a legal rights for patent applications filed by inventor Stormo Terje:
Terje Stormo from Trondheim, NO has applied for patents for these inventions. The list has both pending applications and granted patents:
Well tool device comprising a ratchet system
#2 | 2018-08-30Supporting device for a sealing element in well plug
#3 | 2014-03-27SETTING AND RETRIEVAL DEVICE
#4 | 2012-05-24TUBE SEALING DEVICE AND A SEALING ELEMENT FOR SUCH A DEVICE
699446 ⎘