GL

Gregory Allen Langley

GI Great Plains Industries: 1 patents #1 of 2Top 50%
📍 Derby, KS: #1 of 5 inventorsTop 20%
🗺 Kansas: #81 of 472 inventorsTop 20%
Overall (1997): #146,976 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5601413 Automatic low fluid shut-off method for a pumping system David L. Hansen 1997-02-11