DS

Danny E. Sparling

SD Suncoke Technology And Development: 2 patents #39 of 65Top 60%
📍 Cedar Bluff, VA: #4 of 8 inventorsTop 50%
🗺 Virginia: #9,471 of 34,511 inventorsTop 30%
Overall (All Time): #1,478,193 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9976089 Coke oven charging system John Francis Quanci, Chun Wai Choi, Dexter Junior Mounts, Mark Anthony Ball 2018-05-22
9580656 Coke oven charging system John Francis Quanci, Chun Wai Choi, Dexter Junior Mounts, Mark Anthony Ball 2017-02-28
4993685 Automotive ramp apparatus 1991-02-19