DO

Doris Osterkamp

PO Ppg Industries Ohio: 1 patents #741 of 1,316Top 60%
📍 Dülmen, DE: #26 of 51 inventorsTop 55%
Overall (All Time): #3,662,529 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5962094 Mechanically sealing closure for receptables Peter Nussen 1999-10-05