ND

Neil H. Downing

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Katonah, NY: #136 of 193 inventorsTop 75%
🗺 New York: #67,335 of 115,490 inventorsTop 60%
Overall (All Time): #4,104,237 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4183450 Metering device Edward M. Brown, Edward J. Towns 1980-01-15