Sigurd GOA

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Patents Grantslast 30 patents

Information Patent Grant
Installation apparatus and method
- Patent number 10,837,263
- Issue date Nov 17, 2020
- TYRFING INNOVATION AS
- Morten Lerbrekk
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
A DOWNHOLE TUBULAR VERIFICATION AND CENTRALIZING DEVICE, AND METHOD
- Publication number 20180355678
- Publication date Dec 13, 2018
- TYRFING INNOVATION AS
- Sigurd GOA
- E21 - EARTH DRILLING MINING
Information Patent Application
AN INSTALLATION APPARATUS AND METHOD
- Publication number 20180320489
- Publication date Nov 8, 2018
- TYRFING INNOVATION AS
- Morten LERBREKK
- E21 - EARTH DRILLING MINING