FD

Francis G. Dennesen

📍 Beverly, MA: #233 of 490 inventorsTop 50%
🗺 Massachusetts: #42,150 of 88,656 inventorsTop 50%
Overall (All Time): #2,367,543 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4344807 Spiral winding of filaments Joseph C. Dennesen 1982-08-17
4295277 Stylus positioner Richard S. Wilson, Roy D. Toulan, Jr., Peter Madnick 1981-10-20