RC

Ralph R. Calaceto

📍 Ridgewood, NJ: #166 of 388 inventorsTop 45%
🗺 New Jersey: #29,833 of 69,400 inventorsTop 45%
Overall (All Time): #2,358,903 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4460517 Compact venturi-type scrubber — 1984-07-17
4229192 Cyclonic scrubber with perforated plate distributor — 1980-10-21