Alexander P. de Koster

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Cary, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Combination audio/charger jack
- Patent number 7,305,253
- Issue date Dec 4, 2007
- Sony Ericsson Mobile Communications AB
- Thomas D. Snyder
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Combination audio/charger jack
- Publication number 20040204185
- Publication date Oct 14, 2004
- Thomas D. Snyder
- H01 - BASIC ELECTRIC ELEMENTS