JH

Julia E. Helal

📍 Mystic, CT: #142 of 230 inventorsTop 65%
🗺 Connecticut: #21,355 of 34,797 inventorsTop 65%
Overall (All Time): #2,879,354 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9911302 Safety stairs 2018-03-06