SS

Stewart W. Smith

AI Albany International: 1 patents #168 of 331Top 55%
📍 Springfield, MA: #176 of 293 inventorsTop 65%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #4,056,474 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4400186 Constant tension device for filter bag Carl V. Leunig 1983-08-23