FL

F. Jeffery Lane

EI Erc Industries: 2 patents #2 of 11Top 20%
📍 Houston, TX: #8,651 of 21,073 inventorsTop 45%
🗺 Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,244,517 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6158718 Gate valve Heinrich Lang 2000-12-12
5951066 Connecting system for wellhead components Heinrich Lang 1999-09-14