DA

David Alexander

EP Environmental Products: 1 patents #1 of 3Top 35%
📍 Norwell, MA: #3 of 8 inventorsTop 40%
🗺 Massachusetts: #885 of 3,963 inventorsTop 25%
Overall (1994): #147,079 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5355987 Single station reverse vending machine Bruce H. DeWoolfson, Ken R. Powell 1994-10-18