Geoffrey Donald Stalker Archibald

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Vancouver, CA

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Patents Grantslast 30 patents

Information Patent Grant
Thermal regenerator apparatus
- Patent number 12,116,953
- Issue date Oct 15, 2024
- Etalim Inc.
- Thomas Walter Steiner
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Apparatus and system for exchanging heat with a fluid
- Patent number 10,890,385
- Issue date Jan 12, 2021
- Etalim Inc.
- Thomas Walter Steiner
- F28 - HEAT EXCHANGE IN GENERAL
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

Patents Applicationslast 30 patents

Information Patent Application
THERMAL REGENERATOR APPARATUS
- Publication number 20220186680
- Publication date Jun 16, 2022
- Etalim Inc.
- Thomas Walter Steiner
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
APPARATUS AND SYSTEM FOR EXCHANGING HEAT WITH A FLUID
- Publication number 20190033014
- Publication date Jan 31, 2019
- ETALIM INC.
- Thomas Walter Steiner
- F28 - HEAT EXCHANGE IN GENERAL
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