BD

Bernard L. Denker

HR Hydrocarbon Research: 2 patents #8 of 35Top 25%
📍 Key Biscayne, FL: #39 of 103 inventorsTop 40%
🗺 Florida: #22,299 of 67,251 inventorsTop 35%
Overall (All Time): #2,364,862 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4309269 Coal-oil slurry pipeline process Peter Maruhnic 1982-01-05
4249911 Combustible fuel composition Franklin D. Hoffert 1981-02-10