Michael Dean Asbra

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Harrison, TN, US

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Patents Applicationslast 30 patents

Information Patent Application
AIR CONDITIONED AND AMBIENT FRESH AIR SUPPLY SYSTEM FOR RESPIRATOR...
- Publication number 20170007860
- Publication date Jan 12, 2017
- Michael Dean Asbra
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Air Conditioned and Ambient Fresh Air Supply System for Respirator...
- Publication number 20140216458
- Publication date Aug 7, 2014
- Michael Dean Asbra
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Air Conditioned and Heated Ambient Fresh Air Supply System
- Publication number 20120125037
- Publication date May 24, 2012
- Michael Dean Asbra
- F24 - HEATING RANGES VENTILATING