HH

Hans E. W. Helfgott

📍 Elgin, SC: #24 of 43 inventorsTop 60%
🗺 South Carolina: #8,412 of 15,501 inventorsTop 55%
Overall (All Time): #3,240,334 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7886837 Roof-mounted fire suppression system — 2011-02-15