Dennis Francis RANKS

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Didsbury, CA

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Patents Grantslast 30 patents

Information Patent Grant
Tool and method for use in supporting a sucker rod string in an oil...
- Patent number 11,674,360
- Issue date Jun 13, 2023
- 1904296 ALBERTA LTD.
- Kenneth Nicholas Gordey
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tool and method for use in supporting a sucker rod string in an oil...
- Patent number 10,907,422
- Issue date Feb 2, 2021
- 1904296 ALBERTA LTD.
- Kenneth Nicholas Gordey
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tool and method for use in supporting a sucker rod string in an oil...
- Patent number 10,138,689
- Issue date Nov 27, 2018
- 1904296 ALBERTA LTD.
- Kenneth Nicholas Gordey
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
TOOL AND METHOD FOR USE IN SUPPORTING A SUCKER ROD STRING IN AN OIL...
- Publication number 20210115740
- Publication date Apr 22, 2021
- 1904296 ALBERTA LTD.
- Kenneth Nicholas GORDEY
- E21 - EARTH DRILLING MINING
Information Patent Application
TOOL AND METHOD FOR USE IN SUPPORTING A SUCKER ROD STRING IN AN OIL...
- Publication number 20190055794
- Publication date Feb 21, 2019
- 1904296 ALBERTA LTD.
- Kenneth Nicholas GORDEY
- E21 - EARTH DRILLING MINING
Information Patent Application
TOOL AND METHOD FOR USE IN SUPPORTING A SUCKER ROD STRING IN AN OIL...
- Publication number 20160305200
- Publication date Oct 20, 2016
- 1904296 ALBERTA LTD.
- Kenneth Nicholas GORDEY
- E21 - EARTH DRILLING MINING