LH

Lowell E. Hershey

DU Durametallic: 1 patents #1 of 1Top 100%
📍 Portage, MI: #10 of 27 inventorsTop 40%
🗺 Michigan: #416 of 1,972 inventorsTop 25%
Overall (1982): #45,857 of 81,411Top 60%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4364571 Tapered seal seat between stationary insert and gland — 1982-12-21