WL

William R. Laney

TS The Lamson & Sessions: 1 patents #29 of 75Top 40%
TH Thyssen-Bornemisza: 1 patents #4 of 10Top 40%
📍 Tecumseh, OK: #8 of 19 inventorsTop 45%
🗺 Oklahoma: #4,502 of 12,736 inventorsTop 40%
Overall (All Time): #2,333,306 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4869766 Method for manufacturing large diameter plastic pipe Harold T. Pate, Donald H. Shell 1989-09-26
4495970 Large diameter plastic pipe Harold T. Pate, Donald H. Shell 1985-01-29