RK

Robert W. Kelsall

NS Napp Systems: 2 patents #5 of 17Top 30%
Overall (All Time): #2,255,103 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5989781 Method for producing printing plates Michael Idacavage 1999-11-23
5350661 Water-developable photosensitive plates especially suited for commercial flexographic printing Allyson R. Maurer 1994-09-27