DH

Dennis J. Hogan

SI Synthetic Industries: 2 patents #2 of 14Top 15%
🗺 Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,270,238 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5628822 Graded fiber design and concrete reinforced therewith — 1997-05-13
5456752 Graded fiber design and concrete reinforced therewith — 1995-10-10