Doug Frerichs

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Omaha, NE, US

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Patents Grantslast 30 patents

Information Patent Grant
Rules management systems and methods
- Patent number 7,899,732
- Issue date Mar 1, 2011
- First Data Corporation
- Eric Van Beaumont
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Rules management systems and methods
- Publication number 20040073511
- Publication date Apr 15, 2004
- First Data Corporation
- Eric Van Beaumont
- G06 - COMPUTING CALCULATING COUNTING