FD

Frank D Derryberry

HP HP: 1 patents #319 of 1,056Top 35%
📍 Corvallis, OR: #90 of 249 inventorsTop 40%
🗺 Oregon: #1,786 of 4,319 inventorsTop 45%
Overall (2017): #423,476 of 506,227Top 85%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9776186 Reservoir with variable radius fillet Dennis R. Esterberg, Richard W. Seaver, Christie Dudenhoefer 2017-10-03