DS

David Michael Shackelford

IBM: 3 patents #556 of 5,400Top 15%
📍 Tucson, AZ: #38 of 419 inventorsTop 10%
🗺 Arizona: #148 of 2,228 inventorsTop 7%
Overall (2002): #30,974 of 266,432Top 15%
3
Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6484187 Coordinating remote copy status changes across multiple logical sessions to maintain consistency Ronald Maynard Kern, Gregory E. McBride 2002-11-19
6463501 Method, system and program for maintaining data consistency among updates across groups of storage areas using update times Ronald Maynard Kern, Gregory E. McBride 2002-10-08
6338114 Method, system, and program for using a table to determine an erase operation to perform Michael Aloysius Paulsen, John G. Thompson 2002-01-08