WM

William H. Millhoan

PI Ppg Industries: 1 patents #662 of 1,216Top 55%
📍 Delaware, OH: #156 of 260 inventorsTop 60%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #4,093,036 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4278171 Strap retainer and compression block — 1981-07-14