John Kenneth Tucker

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Christchurch, NZ

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Patents Grantslast 30 patents

Information Patent Grant
Electroluminescent lamps
- Patent number 6,225,740
- Issue date May 1, 2001
- Screen Sign Arts, Ltd.
- John Kenneth Tucker
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Illuminated membrane switch
- Publication number 20040069607
- Publication date Apr 15, 2004
- Screen Sign Arts, Ltd.
- Richard Stuart Hunter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Illuminated membrane switch
- Publication number 20010037933
- Publication date Nov 8, 2001
- Richard Stuart Hunter
- H01 - BASIC ELECTRIC ELEMENTS