Dave Coleman

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Corona, CA, US

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Patents Applicationslast 30 patents

Information Patent Application
Scanner read head for images and optical mark recognition
- Publication number 20050237580
- Publication date Oct 27, 2005
- Dave Coleman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image and optical mark scanner with encryption
- Publication number 20050238260
- Publication date Oct 27, 2005
- Dave Coleman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE