John Keith Campbell

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Saint Charles, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Biosafety cabinets with air filters accessible through the work cha...
- Patent number 9,095,802
- Issue date Aug 4, 2015
- THE BAKER COMPANY
- Larry A. McCarthy
- B08 - CLEANING

Patents Applicationslast 30 patents

Information Patent Application
Biosafety cabinets with air filters accessible through the work cha...
- Publication number 20080278042
- Publication date Nov 13, 2008
- The Baker Company
- Larry A. McCarthy
- B08 - CLEANING