Ryan Biffard

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Calgary, CA

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Patents Grantslast 30 patents

Information Patent Grant
Electromechanical transducer apparatus for converting between mecha...
- Patent number 10,122,250
- Issue date Nov 6, 2018
- ETALIM INC.
- Keith Borthwick Antonelli
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Variable coil configuration system, apparatus and method
- Patent number 9,812,981
- Issue date Nov 7, 2017
- Exro Technologies Inc.
- Jonathan Gale Ritchey
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
ELECTROMECHANICAL TRANSDUCER APPARATUS FOR CONVERTING BETWEEN MECHA...
- Publication number 20170025940
- Publication date Jan 26, 2017
- ETALIM INC.
- Keith Borthwick Antonelli
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VARIABLE COIL CONFIGURATION SYSTEM, APPARATUS AND METHOD
- Publication number 20140347903
- Publication date Nov 27, 2014
- EXRO TECHNOLOGIES INC.
- Jonathan Gale Ritchey
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VARIABLE COIL CONFIGURATION SYSTEM, APPARATUS AND METHOD
- Publication number 20120229060
- Publication date Sep 13, 2012
- EXRO TECHNOLOGIES INC.
- Jonathan Gale Ritchey
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER