Richard Valentine

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Roanoke, AL, US

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Patents Grantslast 30 patents

Information Patent Grant
End seal assembly for an alkaline cell
- Patent number 6,495,284
- Issue date Dec 17, 2002
- The Gillette Company
- Sean A. Sargeant
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
End seal assembly for an alkaline cell
- Publication number 20020110727
- Publication date Aug 15, 2002
- Sean A. Sargeant
- H01 - BASIC ELECTRIC ELEMENTS