DL

David Thomas Lepley

PT Prometheus Applied Technologies: 1 patents #3 of 3Top 100%
📍 Girard, OH: #2 of 5 inventorsTop 40%
🗺 Ohio: #2,265 of 7,143 inventorsTop 35%
Overall (2018): #443,992 of 503,207Top 90%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10138799 Two-stage precombustion chamber for large bore gas engines Luigi P. Tozzi, Maria-Emmanuella Sotiropoulou 2018-11-27