OL

Olen R. Long

OE Otis Engineering: 1 patents #5 of 29Top 20%
📍 Prosper, TX: #1 of 1 inventorsTop 100%
🗺 Texas: #432 of 2,272 inventorsTop 20%
Overall (1982): #40,313 of 81,411Top 50%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4365671 Well system — 1982-12-28