Calvin Michaelis

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Carrollton, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for identifying indoor air quality (IAQ) monitor...
- Patent number 12,104,813
- Issue date Oct 1, 2024
- Lennox Industries Inc.
- Calvin Michaelis
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Measuring indoor air quality for a heating, ventilation, and air co...
- Patent number 12,061,137
- Issue date Aug 13, 2024
- Lennox Industries Inc.
- Surendran Ramasamy
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
MEASURING INDOOR AIR QUALITY FOR A HEATING, VENTILATION, AND AIR CO...
- Publication number 20240353296
- Publication date Oct 24, 2024
- Lennox Industries Inc.
- Surendran Ramasamy
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND SYSTEM FOR IDENTIFYING INDOOR AIR QUALITY (IAQ) MONITOR...
- Publication number 20230383978
- Publication date Nov 30, 2023
- Lennox Industries Inc.
- Calvin Michaelis
- F24 - HEATING RANGES VENTILATING
Information Patent Application
MEASURING INDOOR AIR QUALITY FOR A HEATING, VENTILATION, AND AIR CO...
- Publication number 20230324262
- Publication date Oct 12, 2023
- Lennox Industries Inc.
- Surendran Ramasamy
- F24 - HEATING RANGES VENTILATING