DS

David Dwight Sandmann

GC Gray Manufacturing Company: 2 patents #2 of 8Top 25%
📍 Oklahoma City, OK: #10 of 103 inventorsTop 10%
🗺 Oklahoma: #122 of 964 inventorsTop 15%
Overall (2017): #159,090 of 506,227Top 35%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9656843 Wireless vehicle lift system with enhanced electronic controls Larry M. Jaipaul, John E. Fagan, William R. Keck, Jr., Stephen J. Rucker, Ralph S. McKee 2017-05-23
9593000 Wireless vehicle lift system with enhanced electronic controls Larry M. Jaipaul, John E. Fagan, William R. Keck, Jr., Stephen J. Rucker, Ralph S. McKee 2017-03-14