David VanZoest

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Mesa, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Overlay electrical conductor for a magnetically coupled pushbutton...
- Patent number 6,466,118
- Issue date Oct 15, 2002
- Duraswitch Industries, Inc.
- Anthony J. Van Zeeland
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Alternating pole magnetic detent
- Publication number 20020125977
- Publication date Sep 12, 2002
- David VanZoest
- H01 - BASIC ELECTRIC ELEMENTS