PS

Pedro D. del Sol

IBM: 1 patents #44,794 of 70,183Top 65%
Overall (All Time): #3,976,755 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D290360 Keyboard for a personal computer Thomas A. Anzelone, Raymond F. Cotton, Myron F. Davis, Robert M. Ewart, Jr., Fred E. Goetz +1 more 1987-06-16