Seth Weisberg

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Los Angeles, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
On-line value-bearing indicium printing using DSA
- Patent number 7,299,210
- Issue date Nov 20, 2007
- Stamps.Com
- Seth Weisberg
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
On-line value-bearing indicium printing using DSA
- Publication number 20010044783
- Publication date Nov 22, 2001
- Seth Weisberg
- G06 - COMPUTING CALCULATING COUNTING