Richard G. Graham

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Beavercreek, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Associative text search and retrieval system having a table indicat...
- Patent number 5,771,378
- Issue date Jun 23, 1998
- Reed Elsevier, Inc.
- John Holt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Associative text search and retrieval system
- Patent number 5,692,176
- Issue date Nov 25, 1997
- Reed Elsevier Inc.
- John Holt
- G06 - COMPUTING CALCULATING COUNTING