William S. Davidson

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Oronoco, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Data dictionary manager for maintaining an active data dictionary
- Patent number 5,375,234
- Issue date Dec 20, 1994
- International Business Machines Corporation
- William S. Davidson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Job interrupt at predetermined boundary for enhanced recovery
- Patent number 4,847,749
- Issue date Jul 11, 1989
- International Business Machines Corporation
- Robert W. Collins
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Index key range estimator
- Patent number 4,774,657
- Issue date Sep 27, 1988
- International Business Machines Corporation
- Mark J. Anderson
- G06 - COMPUTING CALCULATING COUNTING