DH

David W. Holcomb

IBM: 1 patents #44,794 of 70,183Top 65%
Overall (All Time): #3,950,710 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4740092 Printhead shifting for wear distribution Steven L. Applegate, John C. Bartlett, Brian Wesley Damon, Cary Patterson Ravitz 1988-04-26