PD

Paul Phuong Do

📍 Calgary, CA: #2,769 of 5,407 inventorsTop 55%
Overall (All Time): #3,573,643 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6193888 Primary and secondary clarifier's effluent launder dam — 2001-02-27