Dru Nelson

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Redwood City, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Data structure, method and apparatus providing efficient retrieval...
- Patent number 7,342,941
- Issue date Mar 11, 2008
- Sedna Patent Services, LLC
- Patricia D. Jungers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data structure, method and apparatus providing efficient retrieval...
- Patent number 6,438,140
- Issue date Aug 20, 2002
- DIVA Systems Corporation
- Patricia D. Jungers
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Data structure, method and apparatus providing efficient retrieval...
- Publication number 20030002586
- Publication date Jan 2, 2003
- Patricia D. Jungers
- G06 - COMPUTING CALCULATING COUNTING