Theodore S. BROWN

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Harmony, ME, US

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Patents Grantslast 30 patents

Information Patent Grant
Multi-pass boiler and retrofit method for an existing single-pass b...
- Patent number 10,352,585
- Issue date Jul 16, 2019
- Theodore S. Brown
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Conversion of single-pass boiler to multi-pass operation
- Patent number 9,618,232
- Issue date Apr 11, 2017
- Theodore S. Brown
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
Conversion of Single-Pass Boiler to Multi-Pass Operation
- Publication number 20140305385
- Publication date Oct 16, 2014
- Theodore S. BROWN
- F24 - HEATING RANGES VENTILATING