DV

Donald A. Ventullo

📍 Tewksbury, MA: #241 of 382 inventorsTop 65%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,775,053 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5431810 System for purifying water containing immiscible organic compounds John Russo, Martin Fischer 1995-07-11