DL

Douglas J. Lehr

BS Bj Services: 1 patents #2 of 20Top 10%
📍 Diemelstraße, TX: #36 of 109 inventorsTop 35%
🗺 Texas: #2,449 of 8,709 inventorsTop 30%
Overall (2003): #234,580 of 273,478Top 90%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6578633 Drillable bridge plug Gabriel Slup 2003-06-17