David C. Cummings

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Crouse, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Filter and method of filtering a fluid
- Patent number 7,632,398
- Issue date Dec 15, 2009
- David C. Cummings
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
FILTER AND METHOD OF FILTERING A FLUID
- Publication number 20090223905
- Publication date Sep 10, 2009
- David C. Cummings
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL