DC

Donnie Sam Contorno

📍 Helena, AL: #2 of 4 inventorsTop 50%
🗺 Alabama: #228 of 931 inventorsTop 25%
Overall (2021): #548,083 of 548,734Top 100%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11084005 Cooler lid with integral mixing paddle — 2021-08-10