MH

Madeline B. Hart

📍 Riviera Beach, FL: #57 of 120 inventorsTop 50%
🗺 Florida: #33,682 of 67,251 inventorsTop 55%
Overall (All Time): #2,571,478 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11597565 Method and apparatus for sealing a bag opening — 2023-03-07