Brian P. Champion

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Wimborne, GB

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Patents Grantslast 30 patents

Information Patent Grant
Communication systems and methods
- Patent number 11,162,354
- Issue date Nov 2, 2021
- Expro North Sea Limited
- Alexandra Vasil'evna Rogacheva
- E21 - EARTH DRILLING MINING
Information Patent Grant
Monitoring systems and methods
- Patent number 10,697,296
- Issue date Jun 30, 2020
- Expro North Sea Limited
- Iain D. Farley
- E21 - EARTH DRILLING MINING
Information Patent Grant
Communication systems and methods
- Patent number 10,683,748
- Issue date Jun 16, 2020
- Expro Meters, Inc.
- Alexandra Vasil'evna Rogacheva
- E21 - EARTH DRILLING MINING
Information Patent Grant
Monitoring systems and methods
- Patent number 10,392,935
- Issue date Aug 27, 2019
- Expro North Sea Limited
- Iain D. Farley
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
MONITORING SYSTEMS AND METHODS
- Publication number 20190345821
- Publication date Nov 14, 2019
- Expro North Sea Limited
- Iain D. Farley
- E21 - EARTH DRILLING MINING
Information Patent Application
COMMUNICATION SYSTEMS AND METHODS
- Publication number 20190284928
- Publication date Sep 19, 2019
- EXPRO NORTH SEA LIMITED
- Alexandra Vasil'evna Rogacheva
- E21 - EARTH DRILLING MINING
Information Patent Application
COMMUNICATION SYSTEMS AND METHODS
- Publication number 20190284929
- Publication date Sep 19, 2019
- EXPRO NORTH SEA LIMITED
- Alexandra Vasil'evna Rogacheva
- E21 - EARTH DRILLING MINING
Information Patent Application
MONITORING SYSTEMS AND METHODS
- Publication number 20170275991
- Publication date Sep 28, 2017
- Expro North Sea Limited
- Iain D. Farley
- E21 - EARTH DRILLING MINING