Péter Bellay

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Patents Grantslast 30 patents

Information Patent Grant
Active roof panels and thermal collectors
- Patent number 11,821,659
- Issue date Nov 21, 2023
- Péter Bellay
- E04 - BUILDING
Information Patent Grant
Roof panels to serve as thermal collectors
- Patent number 10,753,649
- Issue date Aug 25, 2020
- Péter Bellay
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
Active Roof Panels and Thermal Collectors
- Publication number 20210071913
- Publication date Mar 11, 2021
- Péter Bellay
- F24 - HEATING RANGES VENTILATING
Information Patent Application
SANDWICH ROOF PANELS TO SERVE AS THERMAL COLLECTORS
- Publication number 20180252439
- Publication date Sep 6, 2018
- Péter Bellay
- F24 - HEATING RANGES VENTILATING