FH

Frank Hill

📍 Düsseldorf, CA: #6 of 7 inventorsTop 90%
Overall (All Time): #1,628,086 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6062486 High volume and low pressure water cleaning system 2000-05-16
4923538 Method of making porous inorganic particle filled polyimide foam insulation products 1990-05-08
4318991 Baker's yeast with improved leavening power in acid dough 1982-03-09