David Sumka

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Bedminster, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and a system for settlement of trading accounts
- Patent number 7,515,697
- Issue date Apr 7, 2009
- Arbinet-thexchange, Inc.
- Chi Eng
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Method and a system for settlement of trading accounts
- Publication number 20040243503
- Publication date Dec 2, 2004
- Arbinet-thexchange, Inc.
- Chi Eng
- G06 - COMPUTING CALCULATING COUNTING