EB

Edward S. Babson

PM Porter Sewing Machines: 1 patents #1 of 3Top 35%
📍 Ipswich, MA: #3 of 12 inventorsTop 25%
🗺 Massachusetts: #582 of 2,831 inventorsTop 25%
Overall (1989): #118,353 of 140,708Top 85%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4825787 Method and apparatus for guiding fabric to a sewing machine Thomas G. Brophy, Steven Marcangelo 1989-05-02