MD

Margaret C. Downs

📍 Selma, AL: #22 of 63 inventorsTop 35%
🗺 Alabama: #5,342 of 10,951 inventorsTop 50%
Overall (All Time): #3,925,970 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4823418 Birth safety net 1989-04-25