FD

Frank D Derryberry

HP HP: 1 patents #353 of 955Top 40%
📍 Corvallis, OR: #93 of 210 inventorsTop 45%
🗺 Oregon: #1,685 of 4,132 inventorsTop 45%
Overall (2018): #419,324 of 503,207Top 85%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10029259 Reservoir with variable radius fillet Dennis R. Esterberg, Richard W. Seaver, Christie Dudenhoefer 2018-07-24