DH

Donald E. Hall

JPMorgan Chase: 1 patents #1,456 of 3,768Top 40%
📍 Sibley, IA: #10 of 20 inventorsTop 50%
🗺 Iowa: #8,735 of 15,303 inventorsTop 60%
Overall (All Time): #3,951,910 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4744466 Quick opening pinch seal bag — 1988-05-17