Ronald E. Haws

Follow

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Top entry wireline apparatus and methods
- Patent number 9,428,983
- Issue date Aug 30, 2016
- Canrig Drilling Technology Ltd.
- Chance E. Mann
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Top Entry Wireline Apparatus and Methods
- Publication number 20150013992
- Publication date Jan 15, 2015
- Canrig Drilling Technology Ltd.
- Chance E. Mann
- E21 - EARTH DRILLING MINING