RP

Ronald G. Pirich

NG Northrop Grumman: 1 patents #57 of 303Top 20%
📍 Bay Shore, NY: #2 of 10 inventorsTop 20%
🗺 New York: #2,888 of 9,035 inventorsTop 35%
Overall (2004): #125,305 of 270,089Top 50%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6783740 Sintered glass bead filter with active microbial destruction Mary Colby, Andre Berghmans, Donald DiMarzio 2004-08-31