DS

Donald Scherr

UP U.S. Plastics: 3 patents #2 of 5Top 40%
Overall (All Time): #1,631,492 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5862944 Dispenser for plastic bags — 1999-01-26
5857586 Dispenser for plastic bags — 1999-01-12
5657900 Dispenser for plastic bags — 1997-08-19