Barry TOPPINGS

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Calgary, CA

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Patents Grantslast 30 patents

Information Patent Grant
Self-powered wellbore motor
- Patent number 11,713,653
- Issue date Aug 1, 2023
- BONA DEVELOPMENTS INC.
- Paul John Feluch
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
SELF-POWERED WELLBORE MOTOR
- Publication number 20180347319
- Publication date Dec 6, 2018
- BONA DEVELOPMENTS INC.
- Paul John FELUCH
- E21 - EARTH DRILLING MINING
Information Patent Application
FLUID DISPLACEMENT STIMULATION OF DEVIATED WELLBORES USING A TEMPOR...
- Publication number 20160201417
- Publication date Jul 14, 2016
- Trican Well Service Ltd.
- Scott SHERMAN
- E21 - EARTH DRILLING MINING
Information Patent Application
PUMPS AND METHODS OF PUMPING FLUIDS INTO A WELL BORE
- Publication number 20160160848
- Publication date Jun 9, 2016
- Trican Well Service Ltd.
- Barry TOPPINGS
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...