JG

James D. Gray

CO Corken: 1 patents #1 of 3Top 35%
📍 Bethany, OK: #2 of 3 inventorsTop 70%
🗺 Oklahoma: #137 of 631 inventorsTop 25%
Overall (1997): #136,197 of 185,788Top 75%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5700140 Pump with improved bearing arrangement for axial position control Michael Franklin Hughes, Paul J. Lutes 1997-12-23