WA

William B. Aurther

PC Purex Co.: 1 patents #2 of 6Top 35%
📍 Rancho Cucamonga, CA: #1 of 4 inventorsTop 25%
🗺 California: #1,105 of 6,198 inventorsTop 20%
Overall (1982): #17,411 of 81,411Top 25%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4328833 Multi-ported valve with sealing network between valve body and rotor — 1982-05-11