DT

Duke Trammell

📍 East Carondelet, IL: #2 of 3 inventorsTop 70%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,717,315 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D379598 Retractable plumb-bob — 1997-06-03