JH

James D. Heckelman

AD Austin Star Detonator: 1 patents #4 of 5Top 80%
📍 Norwalk, OH: #5 of 14 inventorsTop 40%
🗺 Ohio: #2,622 of 7,781 inventorsTop 35%
Overall (2019): #430,536 of 560,194Top 80%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10359264 Electronic detonator, electronic ignition module (EIM) and firing circuit for enhanced blasting safety Gimtong Teowee 2019-07-23