HD

Howard C. Dege

EA E.I. Du Pont De Nemours And: 2 patents #2,942 of 8,010Top 40%
📍 Seaford, DE: #31 of 80 inventorsTop 40%
🗺 Delaware: #3,234 of 7,163 inventorsTop 50%
Overall (All Time): #2,324,965 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D309092 Cargo box door safety chain Paul R. Gilmore 1990-07-10
4889372 Swing limit apparatus for cargo box doors Paul R. Gilmore 1989-12-26