DB

D. Michael Bergen

UF US Air Force: 2 patents #3,473 of 16,312Top 25%
📍 Grasonville, MD: #7 of 18 inventorsTop 40%
🗺 Maryland: #13,387 of 35,612 inventorsTop 40%
Overall (All Time): #2,296,948 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5348052 Multi-layered translated rib-stiffened composite hollow cylinder assembly Roger M. Crane 1994-09-20
5261616 Multi-layered translated rib-stiffened composite hollow cylinder assembly Roger M. Crane 1993-11-16