David Christopher Avina

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Bay St. Louis, MS, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for emissions control through continuous filtr...
- Patent number 6,451,091
- Issue date Sep 17, 2002
- David Christopher Aviña
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for pollution control of confined spaces
- Publication number 20060112823
- Publication date Jun 1, 2006
- David Christopher Avina
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL