Colin Dewars

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Aberdeen, GB

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Patents Grantslast 30 patents

Information Patent Grant
Hydraulic anchor for downhole packer
- Patent number 9,482,067
- Issue date Nov 1, 2016
- Tam International, Inc.
- Colin Dewars
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Hydraulic Anchor for Downhole Packer
- Publication number 20140374119
- Publication date Dec 25, 2014
- Colin Dewars
- E21 - EARTH DRILLING MINING