FD

Frederick W. DuVall

📍 Ogden, UT: #8 of 34 inventorsTop 25%
🗺 Utah: #147 of 691 inventorsTop 25%
Overall (1994): #136,096 of 165,921Top 85%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
H1381 Omnidirectional flexible joint for rocket nozzles Keith H. Leavitt, Jerry E. Fonnesbeck 1994-12-06