SA

Sheldon Alter

📍 Attleboro, MA: #293 of 647 inventorsTop 50%
🗺 Massachusetts: #42,150 of 88,656 inventorsTop 50%
Overall (All Time): #2,290,300 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5465677 Float post apparatus — 1995-11-14
4798360 Beverage caddy apparatus — 1989-01-17