John L. Beadall

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Sparks, NV, US

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Patents Applicationslast 30 patents

Information Patent Application
INPUT DEVICE WITH MEMBRANE TO IMPEDE ENTRANCE OF FOREIGN CONTAMINAT...
- Publication number 20140057727
- Publication date Feb 27, 2014
- IGT
- Michael W. Oehlert
- H01 - BASIC ELECTRIC ELEMENTS