PH

Phillip R. Hopkins

ZL Zenergy International Limited: 1 patents #4 of 18Top 25%
📍 Hialeah, FL: #266 of 605 inventorsTop 45%
🗺 Florida: #33,682 of 67,251 inventorsTop 55%
Overall (All Time): #4,073,567 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4342294 Rotary engine valve with improved seals and lubrication system — 1982-08-03