WS

Walter H. Stone

PA Parker-Hannifin: 1 patents #5 of 34Top 15%
📍 Modesto, CA: #11 of 37 inventorsTop 30%
🗺 California: #2,144 of 10,592 inventorsTop 25%
Overall (1989): #45,446 of 140,708Top 35%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4836923 Cartridge and cover assembly for fluid filters Peter Popoff, John F. Church 1989-06-06