PR

Paul Norman Rouillard

AN Andritz: 1 patents #119 of 284Top 45%
📍 Surrey, CA: #375 of 718 inventorsTop 55%
Overall (All Time): #3,199,992 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8137568 Rotary drum vacuum filter Jean Paul Haramboure, John E. Leddy 2012-03-20