FS

Francis Sefton

🗺 Massachusetts: #329 of 1,827 inventorsTop 20%
Overall (1982): #79,508 of 81,411Top 100%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4327453 Hospital patient transfer unit — 1982-05-04