VH

Von J. Hubbard

📍 Salt Lake City, UT: #1,905 of 4,590 inventorsTop 45%
🗺 Utah: #7,921 of 19,430 inventorsTop 45%
Overall (All Time): #2,300,910 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5199386 Variable air and water injection apparatus for internal combustion engines — 1993-04-06
4800848 Water injection apparatus for internal combustion engines — 1989-01-31