Michael Keith Ching

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Stadel, CH

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Patents Grantslast 30 patents

Information Patent Grant
Anti-tamper device
- Patent number 7,862,278
- Issue date Jan 4, 2011
- Michael Keith Ching
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Anti-tamper device
- Publication number 20070039140
- Publication date Feb 22, 2007
- Michael Keith Ching
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...