David Maxwell

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Pennington, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Key ring tool
- Patent number 7,650,770
- Issue date Jan 26, 2010
- David Maxwell
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
Key Ring Tool
- Publication number 20080022738
- Publication date Jan 31, 2008
- David Maxwell
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES