RF

Richard H. Ferguson

PI Ppg Industries: 1 patents #42 of 153Top 30%
📍 Shibuya, PA: #1 of 1 inventorsTop 100%
Overall (1997): #89,163 of 185,788Top 50%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5662795 Swimming pool chemical dispenser Stanley R. Pickens, Paul T. Rice 1997-09-02