WK

William B. Kellner

AL Alventive: 1 patents #3 of 8Top 40%
Overall (All Time): #2,242,688 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6128631 Three dimensional computer graphics tool facilitating movement of displayed object John Wallace 2000-10-03
5861889 Three dimensional computer graphics tool facilitating movement of displayed object John Wallace 1999-01-19