Benjamin R. Tritt

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Salem, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Enthalpy heat exchanger with variable recirculation and filtration
- Patent number 6,951,242
- Issue date Oct 4, 2005
- Nicholas H. Des Champs
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Air-conditioner and air-to-air heat exchange for closed loop cooling
- Patent number 6,684,653
- Issue date Feb 3, 2004
- Nicholas H. Des Champs
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
Air-conditioner and air-to-air heat exchange for closed loop cooling
- Publication number 20030094006
- Publication date May 22, 2003
- Nicholas H. Des Champs
- F24 - HEATING RANGES VENTILATING