DS

David Silvermetz

EN Envirotech: 1 patents #39 of 100Top 40%
📍 Wantagh, NY: #58 of 119 inventorsTop 50%
🗺 New York: #67,335 of 115,490 inventorsTop 60%
Overall (All Time): #4,099,991 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4299114 Method of testing the integrity of an ultrasonic system for sensing liquid-fluid interfaces George L. Adams 1981-11-10