FS

Frank G. Shanklin

SH Shanklin: 1 patents #1 of 2Top 50%
📍 Groton, MA: #2 of 10 inventorsTop 20%
🗺 Massachusetts: #329 of 1,827 inventorsTop 20%
Overall (1982): #64,805 of 81,411Top 80%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4339093 Pneumatic roll lifter Francis X. King, Jr. 1982-07-13