David A. Marshall

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Concord, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Memory management system employing multiple buffer caches
- Patent number 6,061,763
- Issue date May 9, 2000
- Sybase, Inc.
- David S. Rubin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of buffering data objects in a database
- Patent number 5,680,573
- Issue date Oct 21, 1997
- Sybase, Inc.
- David S. Rubin
- G06 - COMPUTING CALCULATING COUNTING