HP

Harold T. Pate

TS The Lamson & Sessions: 1 patents #1 of 4Top 25%
📍 Cleveland, OH: #13 of 57 inventorsTop 25%
🗺 Ohio: #715 of 3,574 inventorsTop 25%
Overall (1989): #107,958 of 140,708Top 80%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4869766 Method for manufacturing large diameter plastic pipe William R. Laney, Donald H. Shell 1989-09-26