David Rosenberg

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Manhattan Beach, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Digital file processing for secondary sale
- Patent number 9,311,633
- Issue date Apr 12, 2016
- David Rosenberg
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DIGITAL FILE PROCESSING FOR SECONDARY SALE
- Publication number 20080319867
- Publication date Dec 25, 2008
- David Rosenberg
- G06 - COMPUTING CALCULATING COUNTING