Gerald Landry

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Ottawa, CA

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Patents Applicationslast 30 patents

Information Patent Application
ENERGY RECOVERY SYSTEM AND METHOD
- Publication number 20210341171
- Publication date Nov 4, 2021
- DEWAIR CORP
- Gerald G. Landry
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
DEHUMIDIFIIER CASCADE SYSTEM AND PROCESS
- Publication number 20210148587
- Publication date May 20, 2021
- Gerald G. Landry
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Energy Recovery System and Method
- Publication number 20160265805
- Publication date Sep 15, 2016
- Gerald Landry
- F24 - HEATING RANGES VENTILATING