Ronald E. Phillips

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New Castle, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Air quality containment unit
- Patent number 8,075,653
- Issue date Dec 13, 2011
- Ronald E. Phillips
- B08 - CLEANING

Patents Applicationslast 30 patents

Information Patent Application
Air Quality Containment Unit
- Publication number 20100101198
- Publication date Apr 29, 2010
- Ronald E. Phillips
- B08 - CLEANING