Brandon Charles Wellington

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Philadelphia, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Heated makeup air unit
- Patent number 8,777,119
- Issue date Jul 15, 2014
- Captive-Aire Systems, Inc.
- William Brian Griffin
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
Heated Makeup Air Unit
- Publication number 20110079653
- Publication date Apr 7, 2011
- CAPTIVE-AIRE SYSTEMS, INC.
- William Brian Griffin
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES