Roger Harper

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Newnan, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Plumbing flood control system
- Patent number 6,523,562
- Issue date Feb 25, 2003
- Roger Harper
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Plumbing flood control system
- Publication number 20020062865
- Publication date May 30, 2002
- Roger Harper
- G01 - MEASURING TESTING