JV

John C. Ventham

SU Summagraphics: 1 patents #21 of 40Top 55%
Overall (All Time): #3,795,232 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5303624 Apparatus for cutting sheet media Ralph J. Lake, Jr. 1994-04-19