RR

Robert L. Ruch

BS Baldwin Graphic Systems: 1 patents #9 of 21Top 45%
Overall (All Time): #3,542,376 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6378434 Adjustable matte for handling sheets in a printing press and method of using same Charles R. Gasparrini, Edward Marganski, Richard P. Rubin 2002-04-30