WA

William B. Aurthur

PC Purex Co.: 1 patents #23 of 65Top 40%
📍 Chowchilla, CA: #9 of 24 inventorsTop 40%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #4,060,491 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4414109 Multi-ported valve with sealing network between valve body and rotor — 1983-11-08