RD

Richard N. Duffany

PG Plastic Development Group: 1 patents #9 of 11Top 85%
Overall (All Time): #3,838,091 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5263587 Inflatable packaging pouch Alfred A. Elkin, William Duarte 1993-11-23